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Change the following sentences into passive voice.
1. Mr Tuan delivered the speech yesterday.
-> The speech was delivered by Mr tuan yesterday
2. Turn off the computer at night.
-> the computer is turned off at night
3. I clean the floor everyday.
-> the floor is cleaned everyday
4. My mother bought this dress this morning.
-> this dress was bought this morning
5. She did this exercise two days ago.
-> this exercise was done two days ago
6. They send him abroad to study chemistry.
-> he was sent abroad to studt chemistry
7. Nobody has used this room for a long time .
-> this room hasn't used for a long time
8. Someone has stolen my bike.
-> my bike has been stolen
9. He has just received a letter from his parents.
-> A letter from his parents has just been received by him
10. She will buy this house.
-> this house will be bought
11. They are building my house.
-> my house is being built
12. Lan was making my new dress at this time yesterday.
-> my new dress is being made by lan at this time yesterday
II. Put the verbs in the brackets into the correct tense.
1. She (come) ...................came...................... to France 2 years ago.
2. I (just send) ..................have just sent.............................. the letter.
3. He (work)................has worked.......................... for that company for 5 years.
4. I (graduate).................graduated.................. from Hue University last year.
5. Tom (play )...............plays...................... football every afternoon.
6. I (cook) ..............was cooking........................ in the kitchen when he came in
7. Mai (attend) ................is attending................... a meeting at the moment.
8. (help) .............help................... him whenever he needs.
9. Mary (find) ......found......... a five – pound note while she (walk) ...........was walking.........to school yesterday.
10. I (just finish) ........have just finished............ reading War and Peace .It's a brilliant book.
11. I (not be) .......won't be................ at work tomorrow ,I'm taking the day off.
12. How long ......have........ you (be ) ....been... a nurse, Mss Lan? For 5 years.
13. While Peter (drive) ............was driving.......... home late last night he (run) .........ran............ out off the petrol.
15. She always (get) .........gets................. up early to study her lessons.
16. Nylon (invent) .......was invented...... in early 1930s by an American chemist, Julian Hill. Other scientists (work) ...worked....... with his invention and finally on 27 Octorber 1938, nylon (introduce)......was introduced........... to the world .It was cheap and strong and immediately (become) ......became.......... successful, especial in making old ladies' stockings. During the Second World War , it (use) .....was used........... to make parachutes and tyres.
Today, nylon (find) ........is found........... in many things: carpets, ropes, seat bells, furniture, computers and event space parts for the human body. It ( play ) .......plays.......... an important part in our lives for over 50 years. Next year, about 2.6 million tons of nylon (manufacture) .........will be manufactured.....
III. Make complete sentences using the given cues.
1. you / send / letter / yet ? have you sent the letter yet
2. Nile / longest / river / in / world
nile is the longest river in the world
3. Hoa / salary / high / than / Tom/s
hoa's salary is higher than tom's one
4. He / work / hard / order/ pass / exam
he works hard in order to pass an exam
5. Early this morning / children / decide / go / a run
early this morning, the children decided to go for a run
6. Sydney opera / complete / 1973.
sydney opera was completed in 1973
7. The road / join / two villages / be / narrow.
the road joining two villages is narrow
8. It / not difficult / translate / this sentence/ English
it is not difficult to translate this sentence into English
9. You / mind / lend / me / dictionary ?
would you mind lending me a dictionary?
10. New bicycle /make / Japan / be / expensive.
new bicycle made in japan is expensive
11. you / see / film / Jurassic Park / yet ?
have you seen the film called Jurassic Park yet
12. The Mekong river / long / the Red river
the mekong river is longer than the read river
13. Ba / interlligent / Nam ba is more intelligent than nam
14. Sears Tower / short/ PETRONAS Twin Towers
sears tower is shorter than petronas twin towers
15. Mexico city / big / in the world
mexico city is the biggest one in the world
16.Ba / good / in our class.
ba is the best student in our class
IV. Put the following verbs into the correct form- Ving or To- Inf.
17. She told me how (make )...........to make........... the cake.
18. The man (stand) .......standing.............. near the door is my brother.
19. Do you mind (tell) ..........telling................. me her address ?
20. My father decided (go) ........to go.......... abroad
21.Could you please tellme where (buy) ......to buy..... this book?
22. It's difficult (do) .......to do....... this project?
V. Fill in the blank with a suitable word.
1. She was cooking ...when...... the phone rang.
2. Would you mind ....if........ I smoked here?
3. Mary used ......to..... be a good student.
Put the following verbs into the correct form
1.She told me how (make).....to make................ the cake
2.The man (stand)..........standing............ near the door is my brother
3.Do you mind (tell)..............telling.........me her address?
4.My father decided(go).......to go........abroad
5.Could you please tell me where (buy)......you bought....... thsi book?
6.It's difficult (do)..........to do.............this project?
Fill in the blank with a suitable word.
1 She was cookign.............when.............the phone rang
2.Would you mind..............if...................I smoked here?
3.Mary used ..........to.............be a good student
4.Yesterday was.............the...................hottest day during this month
5.I sat in the first row so............as................to clearly hear his lecture
6.She asked me when......I.................depart
1. She (come) ...................came...................... to France 2 years ago.
2. I (just send) ..................have just sent.............................. the letter.
3. He (work)................has worked.......................... for that company for 5 years.
4. I (graduate).................graduated.................. from Hue University last year.
5. Tom (play )...............plays...................... football every afternoon.
6. I (cook) ..............was cooking........................ in the kitchen when he came in
7. Mai(attend) ................is attending................... a meeting at the moment.
8.I (help) .............help................... him whenever he needs.
Put the verbs in the brackets into the correct rense
1.She(come) came to France 2 years ago
2.I (just send) have just sent the letter
3.He(work) has worked for that company for 5 yeasr
4.I(graduate) graduated from Hue University last year
5.tom(play) plays football every afternoon
6.I (cook) was cooking in the kitchen when he came in
7.Mai(attend) is attending a meeting at the moment
8.I(help) will help Him whenever he needs
XI. Supply the correct verb forms.
1. I (see) HAD SEEN a car accident while I (wait) HAD BEEN WAITING for you on this corner yesterday.
2. Mr. john (be)HAS BEEN principal of our school since last year.
3. Mr. Smith (teach) HAS TAUGHT at this school since he (graduate) GRADUATED in 1980.
4. My father (not watch) DOENS'T WATCH TV every night.
5. I (meet) MET Authur three weeks ago.
6. Yesterday the police (report) REPORTED that they (capture) HAD CAPTURED the thief.
7. My friend (thank) THANKED me for what I had done for him.
8. Someone (steal) STOLE my handbag on the bus.
9. The Browns (live) WERE LIVING in Paris for 7 years when the second World War (break) BROKE down.
10. Last month I (be) HAD BEEN in the hospital for ten days.
11. Don't call me in the afternoon. I usually (be) AM away in the afternoon.
12. Mr. Clark (be) WAS in New York 2 months ago. Mr. Rossi (be)HAD BEEN in New York until 2 months ago.
13. John (drive) HAS DRIVEN that car ever since I (know) KNEWhim.
14. People (speak ) SPEAK English in most of Canada.
15. The dog (wag)WAGS his tail whenever he (see)SEES me.
16. What WERE you (do) DOING when I (ring) RANGyou last night?
17. Up to then I HAD never (see) SEEN such a fat man.
18. I (not see) DIDN'T SEE him last Monday.
19. They had sold all the books when we (get) GOT there.
20. I think he (leave) WILL LEAVE as soon as he (know) KNOWS the news.
21. She (play)WAS PLAYING the piano when our guests (arrive) ARRIVED last night.
22. He (come) WILL COOME and (see) SEE you soon.
23. I (come) as soon as I have finished my work. ARE You (be) ready?
24. My mother (come) IS COMING to stay with us next weekend.
25. Where WILL you (spend) SPEND your holidays next summer?
26. Violets (bloom) BLOOM in spring.
27. We (not live) HAVEN'T BEEN LIVING in England for two years now.
28. I (never forget) WILL NEVER FORGET what HAVE you (just tell) JUST TOLD me.
29. They (prepare) ARE PREPARING the Christmas dinner at the moment.
30. When I last (stay) STAYED in Cairo, I (ride)RODE to the Pyramids on a camel that my friend (borrow) HAD BORROWED the day before.
31. Our teacher (tell) TOLD us yesterday that he (visit) VISITED England in 1970.
32. George (work) HAS WORKED at a university so far.
33. When he lived in Manchester, he (work)WAS WORKING in a bank.
34. Birds (build) BUILD their nests in summer and (fly) FLY to the South in winter.
35. I (lose) HAVE LOST my key. (Can) CAN you help me look for it?
36. My father (not smoke) HASN;T SMOKED for 5 years.
37. My teacher wasn't at home when I (arrive)ARRIVED . He (just go) HAD JUST GONE out.
38. How long HAVE Bob and Mary (be) BEEN married?
39. HAVE You (receive)RECEIVED any letter from your parents yet?
40. My brother (join)JOINED the army when he (be) WAS young.
41. WILL You (remember) REMEMBER my name or you (forget) FORGET it someday?
42. Tom (study) HAD BEEN STUDYING chemistry for three years and then he gave it up.
43. Miss Lee often (write) WROTE when she was on holiday.
44. He (leave)LEFT home two weeks ago and we (not hear) HAVEN'T HEARD from him since then.
45. DID You (speak) SPEAKto Mrs. Baker yesterday? No, I (not see) HAVEN'T SEEN her for a long time. I (not can) COULDN'T remember when I last (see)SAW her.
46. When the teacher came in, the pupils (play) WERE PLAYING game.
47. Columbus (discover) DISCOVERED America more than 400 years ago. 7
48. By next month, I (finish) WILL HAVE FINISHED my first novel.
49. By May 5, we (live) WILL HAVE LIVED in this city for ten years.
50. When DID your father (die)DIE? I (not kow)DIDN'T KNOW when he (die) DIED.
51. Bill said he (forget) HAD FORGOTTEN to buy a dictionary.
=>BN AN MAY CAU NAY CHAC CX MOI LAM NHIR???
52. He felt asleep while he (do) WAS DOING his homework.
53. We (not see) HAVEN'T SEEN them for a long time.
54. It (rain)WAS RAINING when we arrived.
55. Kite and I (wait) WILL WAIT right here until you get back.
56. He'll leave as soon as he (hear) HEARS the news.
57. Dick (start)HAD STARTED school before he WASseven.
58. How long HAVE you (study) BEEN STUDYING in this school?
59. We (not receive)HAVEN'T RECEIVED any letter from him since he (leave)LEFT four months ago.
60. Where are you? I'm upstairs. I (have)AM HAVING a bath.
61. I (speak) WILL HAVE SPOKENto you about that matter after the meeting tonight.
62. At this time next week, we (live)WILL BE LIVING in USA.
63. Hurry up! The train (come)IS COMING.
64. Be quiet! The teacher (be)IS angry.
65. Why didn't you listen while I (speak)WAS SPEAKING to you?
66. Some animals (not eat) DON'T EATduring winter.
67. I (finish) WILL HAVE FINISHED the book before my next birthday.
68. John (watch) WAS WATCHING TV at 8 last evening.
69. Mr. Pike (live) HAS LIVED here since last October.
70. Someone (cut) HAD CUT down all the trees in the garden. 8
71. The house (build) WAS BUILT two years ago.
72. Listen! The bird (sing).ARE SINGING
73. Trees (plant)HAVE BEEN PLANTED since it (stop) STOPPEDraining.
74. Tom Baker (not come) WON'T COME here tomorrow.
75. By the end of last March, I (study)HAD STUDIED English for 5 years.
76. He often (say) SAID O.K when he (talk)WAS TALKING with the guests.
77. What DID you (do) DO after you (go)HAD GONE home yesterday?
78. How long you (wait) for me? Just a few minutes.
79. He (do)HAD DONE his homework before he went to the cinema.
80. By noon, I (wait) WILL HAVE BEEN WAITING for her for two hours.
81. By the time you come there, she (make)WILL HAVE MADE a big cake.
82. Yesterday thieves (break) BROKEinto the house and (steal) STOLE a lot of fur coats while the guests (dance)WERE DANCEING.
83. When I came in, they all (sit)WERE SITTING round a fire. Mr. Pike (do) WAS DOING a crossword puzzle, Mrs. Pike (knit)WAS KNITTING, and the others (read)WAS READING.
84. Mr. Jackson (paint) HAS PAINTED his house since last month.
85. She (ask) HAS ASKED me to tell about him several times.
86. The audience (listen) LISTENEDto everything he said last night.
87. At 4 p.m yesterday? Well, I (work)WAS WORKING in my office at that time.
88. A: I (play) PLAYED football when I was 5 years old.
B: HAVE You (play) PLAYED since you (come) CAME to England?
A: Oh, yes. I (play)HAVE BEEN PLAYING quite a lot. I (join) JOINED a club the day after I (arrive)ARRIVED.
89. I'm preparing to support anything he (say) WILL SAY tomorrow.
90. Sometimes I (get) GETS up before the Sun (rise)RISES.
91. He said he (be)WAS mistaken.
9 92. Don't speak until someone (ask) ASKES you.
93. Mary (come) COMES from London.
94. Please be quiet! I (work)AM WORKING.
95. When I (be)WAS a child, I (want)WANTED to be a doctor.
96. David (be)WAS born after his father (die).DIED
97. Long ago, my younger brother often (cry)CRIED .
98. I (not send) WON'T SEND the parcel until I hear from you.
99. The last train (leave) LEAVES the station at 5 p.m.
100. Up to now, the teacher (give)HAS GIVEN our class five tests
1.She (be)IS so happy when she (hear).HEARD..the news that she (cry)CRIED...
2.We (see).HAVE SEEN..Doris since last Sunday.
3.Students in the USA DO NOT usually (not wear)WEAR...uniform.
4.John (read)..WAS READING.when I saw him.
5.My uncle (not/be)..HASN'T BEEN.out of his house since he (buy).BOUGHT..a color TV.
6.As soon as you (do).DO..all your homework, you will be allowed to go out.
7.My wife and I (travel).TRAVELLED..to Mexico by air last summer.
8.We (leave).LEAVED..Singapore six months ago.
9.I never (eat).EAT..snake meat.
10.Oh no! Someone (steal)STOLE...my bag.
11.Let's..MEET.(meet) at 7 o'clock in front of the park.
12.My sister (not be).ISN'T..in her room at the moment. She (cook) IS COOKING...in the kitchen.
13.It often (take).TAKES..me twenty minutes to go to school.
14.I can't take any pictures because I (not/buy).HAVEN'T BOUGHT..a new film yet.
15.John (wash).IS WASHING..his hands. He (just/repair).HAS JUST REPAIRED..the TV set.
16.How long you (learn).LEARNT..English?
17.Steven (live).HAS LIVED..in London since 1990.
18.Would you like..TO HAVE.(have) breakfast with eggs, children ?
19.I (have).HAD..a little trouble with my car last week.
20.I (not/be).HAVEN'T BEEN..to Canada so far.
21. (you/ever/see).HAVE YOU EVER SEEN..a whale ?
22.But I (already/travel)..HAVE ALREADY TRAVELLED.to London a couple of times.
23.We (study).STUDIED..a very hard lesson the day before yesterday.
24.We (study).HAVE STUDIED..almost every lesson in this book so far.
25...ARE..you....(be) free next Sunday morning, Tan ?
- No. My brother and I..WILL VISIT.(visit) our grandmother.
26.I (never/see)..HAVE NEVER SEEN.such a big fire before.
27.Diana (meet)..MET.Simon for dinner last ngight.
28.Tell him (bring).TO BRING..his bike inside.If he (leave).LEAVES..it there,someone (steal).WILL STEAL..it.
29.The plane (stop).STOPS..at a small town. It then (take).TALKS..off immediately after refueling.
30.My father.WANTS..(want) a new car now.
31.I (read).HAVE READ..that novel by Hemingway several times before.
32."Nam (be)..IS.in hospital." - "Yes, I know"
- I (visit).AM GOING TO VISIT..him tomorrow.
33.Tom HAVE never (be)..BEEN.in Hanoi.
34.What DID you (do)..DO.yesterday?
35.If you want to get more (inform).INFORMATION..,please contact Mr.Phong.
36.We (rehearse)..ARE REHEARSING.a play at the moment.
1. We (live)have lived in this house since 1970 that is to say ever since my father (die)died. He (come)came to this country twelve years ago. He (be)was born in South America and (live)lived there until he (get)got married.
2. HaveYou (see)seen Mrs. Chi lately? - yes. I (see)saw her at the school gate three day ago.
3. As soon as I have enough money. I'll buy a new car.
4. I (not use)don't use the car this evening, so you can have it.
5. I (walk)was walking along the street when I suddenly (feel)felt something hit me in the back. I (not know)don't know what it was.
6. My brother is an architect. He loves (design)designing new buildings.
7. They decided (not go)not to go to the cinema.
8. There is no point in (arrive)arriving half an hour early.
9. I found a tree (lie)lying across the road. I wasted hours (look)looking for this book.
10. Pardon me for (be)being late. It is very kind of you (wait)to wait for me.
11. I still remember for (hear)hearing her (sing)to sing this song.
12. I distinctly remember (pay)to pay him. I gave him 2 dollars.
13. If only he (know)knew then that the disease was curable.
14. The teller was made (lie)to lie down on the floor.
15. You risk (lose)losing your money when you put it into that business.
16. It is difficult to get used to (eat)eating with chopsticks I prefer (drive)driving to (be driven)being driven.
17. I'll never forget (meet)to meet her years ago.
18. She was made (pay)to pay back the money.
19. He described the accident as if he (see)saw it himself.
20. Has he learnt the poem, he (tell)would have told her about it.
21. Can you see that I'm busy (write)writing?
22. Hardly I (arrive)had arrived when a quarrel broke out.
23. How doyou (get)get on at school?
24. Hardly he (take)took up the book when the phone ring.
25. Coming into the room he (see)sees Mary where he (leave)left her.
26. It's time we (leave)left for the airport.
27. Is there anything here worth (buy)buying?
28. Provided you leave now, you (catch)will catch the train.
29. As long as you (use)use my car carefully, you can lend you some days.
30. The committee recommends that the annual subscription (be)was increased to $3.
31. God save the Queen.
32. My sister (talk)is talking to his pen pal on the phone at the moment. They (not contact)haven't contacted each other for a long time.
33. Jeans (make)were made about 2 hundred years ago, and now they (sell)are sold in every corner of the world.
34. I wish I (have)will have a good English-Vietnamese dictionary.
35. If there (be)is too much exhaust fume in the air, more and more people (cope)will cope with respiratory problems.
36. I suggest (burn)burning coal to heat the house.
37. I think we should (speak)speak English in the class.
38. These students (learn)have learnt English since they (be)were five.
39. Who (invent)invented telephone?
40. Lan (write)has written to her pen pal for three years, and they (meet)met each other last week.
Past tenses:
1. His uncle(teach) ......TAUGHT.......... English in our school 5 years ago.
2. The old man (fall) .....FELL........ as he (get) ......WAS GETTING........... into the bus.
3. They (not go) .....DIDN'T GO......... to the movies last Sunday.
4. When I saw him, he (sit) .......WAS SITTING........ asleep in a chair.
5. ........DID....... You (find) .....FIND........ my oen yesterday?
6. The light (go) ...WENT........ out when we (study) ....WERE STUDYING.......... our lesson
7. There (be) .........WAS...... a lot of noise at the fair yesterday.
8. They (give) .......GAVE....... me the letter a few minutes ago.
9. What she (do) ...WAS SHE DOING................. when you (arrive) ....ARRIVED.. there? She (write) ........WAS WRITING........ a letter.
10. She (have) .....WAS HAVING...... her bath while her sister (get) ..WAS GETTING......... the breakfast ready.
11. The storm (begin) ..BEGAN....... at half past ten while the class (study) .......WAS STUDYING...... history.
12. When the students (hear) ......HEARD........ the bell, they (get) .....WERE GETTING....... up and (leave) WERE LEAVING.
13. Mr. Harvey (ask) ......ASKED....... me about my plans the next time he (see) .......SAW........... me.
14. As I (cross) .....WAS CROSSING.......... the street, two cars (race) .......RACED... by me at full speed.
15. Just as I (leave) ......WAS LEAVING...... for home, a student (stop) .......STOPPED....... me in the hall.
16. Dorothy and I (just leave) ...WERE JUST LEAVING........... the house when the telephone (ring) ........RANG.......
17. The minute I (hear) ......HEARD......... the news , I (send) ..........WAS SENDING...... him a telegram.
18. I (go) ....WENT........ to ask you to help me, but you (sleep) .....WERE SLEEPING...... so peacefully when I (look) .....LOOKED..... into your room that I (decide) DECIDED to do it alone.
19. When I (arrive) ...ARRIVED......... at his house, he WAS still (sleep) ....SLEEPING........
20. The light (go) .........WENT..... out while we (have) .......WERE HAVING..... dinner.
21. Bill (have) .......WAS HAVING...... breakfast when I (stop) ......STOPPED....... at his house this morning.
22. As we (cross) ....WERE CROSSING........ the street, we (see) ..........SAW... an accident.
23. Tom(see) .......SAW...... a serious accident while he (stand) ........WAS STANDING....... at the bus stop.
24. While my father (read) .WAS READING...... a newspaper, I (learn) ......WAS LEARNING....... my lesson and my sister (do) ....WAS DOING....... her homework.
25. The children (play) ...WERE PLAYING........ football when their mother (come) ..CAME....... back home.
26. The bell (ring) ....RANG....... while Tom (take) .......WAS TAKING.......... a bath.
27. I (be) ..WAS............... very tired because I (work) .......WORKED....... all day yesterday.
28. He (sit) .....WAS SITTING........ in a cafe when I (see) ......SAW...... him.
Use the correct form of verbs in brackets.(cho dạng đúng của đọng từ trong ngoặc)
- are - reach
- comes
- came - had left
- has never flown
- have just decided -would undertake
- would take
- was
- am attending - was attending
- arrive -will be waiting
- had lived
- got- had already arrived
- will see - see - will have graduated
- visited -was
- has been - haven’t you read
- is washing - has just repaired
- Have you been - spent
- have never met - looks
- will have been- comes
- found – had just left
- arrive – will probably be raining
- is raining - stops
- were watching - failed
- stayed – had lived
- sat – were being repaired
- turned – went – had forgotten
- has changed - came
- were talking – started - broke
- had done
- has been standing
- have spent - got
- were - studied
- met – had been working
- had finished - sat
- has
- has been
Chia động từ cho đúng
- are - reach
- comes
- came - had left
- has never flown
- have just decided -would undertake
- would take
- was
- am attending - was attending
- arrive - will be waiting
- had lived
- Got - had already arrived
- will see - see - will have graduated
- visited - was
- has been - haven't you read
- is washing - has just repaired
- Have you been - spent
- have never met - looks
- will have been- comes
- found - had just left
- arrive - will probably be raining
- is raining - stops
- were watching - failed
- stayed - had lived
- sat - were being repaired
- turned - went - had forgotten
- has changed - came
- were talking - started - broke
- had done
- has been standing
- have spent - got
- were - studied
- met - had been working
- had finished - sat
- has
- has been
20.He(work)........has worked.............for that company for 5 years.
21.I (graduate)...............graduated...........from Hue University last year.
22.Tom (play)....plays..........football every afternoon.
23.I(cook)........was cooking.........in the kitchen when he came in.
24.Mai (attend).........was attending..........the meeting at the moment.
25.I (help).......will help...............him whenever he needs.
26.She told me how(make).............to make..............the cake.
27.The man(stand).........standing...........near the door is my brother.
28.Do you mind(tell)........telling............me her address?
29.My father decided(go)...........to go........abroad.
30.Could you please tell me where(buy)...........to buy..........this book?
31.It’s difficult(do).........to do...........this project.
32.Mary (find).......found...........a five pound note while she (walk)........was walking...........to school yesterday.
33.I(just finish)..........have just finished..................reading”war and peace”.It’s a brilliant book.
34.I(not be)........will not be...........at work tomorow.I’m taking the day off.
35.How long.......have...........you(be).........been........a nurse,Mrs Lan?-For 5 years.
36.While Peter(drive).....was driving.............home late lastnight,he (run).......ran.......out of petrol.
37.She always (get)......gets...........up early to study her lessons.
38.The letter I(receive)......received................yesterday is on the desk.
39.This film is the best one I (ever see)........have ever seen....................
40.She always (remember).......remembers...................the names of the people that she meets.
41.What.........are......you(do)....doing......................now?-I (learn)........am learning................English.
42.I (not see)..........have not seen.................him since he(leave).....left.................this school.
43.I usually read newspapers while I(wait).........was waiting..........for the bus.
44.The sky is very dark.I think it (rain)........will rain............
45.I(not invite)...........have not invited............Recharch yet.
46.Before I (go)......went.......to live in spain,I (think).......thought.......it was the hot country.
47.We should go home.It(get)........is getting..........darker and darker.
48.”I (try).........am trying.....to get hold of you for ten minutes.Where have you been?”
49.My brother usually (go).........goes........to work early to avoid traffic jams.
50.I(not eat) .....................have not eaten.........anything for 2 days.
51.After his wife gave birth to thier first son,he imedately(buy).........bought...............a nice cradle.
52.I (study)........am studying...............French at the moment,but I (not speak)...............have not spoken............it very well yet.
53.I usually (work) ........work............at night,though I (have)........am having..............a holiday at the moment.
54.He (teach)............teaches..........in a language school,though they (not work).......are not working.................in a factory at the moment because the school’s on holiday.
55.Jet engines(make).........make..................a lot of noise.
56.I (not live)..............do not live..............in London.I(live)..........live.............in Brighton.
57.The sea (cover)..........covers...............two thirds of the world.
58.Loud music(give)........gives............me a headache.
59.We (not come)....................do not come...........from Canada.We (come).........come...........from USA.
60.She (work)...........works...........from Mondays to Fridays.She (not work)......does not work................at weekends.
61.Andrew and Les (not go)........do not go........to school by bus everyday.Most morning Andrew(go)....goes............by bicycle and Les (walk)....walks..............
62.You (not write)..........do not write............to your penfriend very often,but he(write).....writes............to you every week.
63.The sun always(rise).......rises...........in the East.Look,it(rise)...........is rising.................!
64.I don’t think I (go)......will go..................out tonight.I’m too tired.
65.Ba enjoy (go)...........going........to the circus.