K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

LƯU Ý

Các bạn học sinh KHÔNG ĐƯỢC đăng các câu hỏi không liên quan đến Toán, hoặc các bài toán linh tinh gây nhiễu diễn đàn. Online Math có thể áp dụng các biện pháp như trừ điểm, thậm chí khóa vĩnh viễn tài khoản của bạn nếu vi phạm nội quy nhiều lần.

Chuyên mục Giúp tôi giải toán dành cho những bạn gặp bài toán khó hoặc có bài toán hay muốn chia sẻ. Bởi vậy các bạn học sinh chú ý không nên gửi bài linh tinh, không được có các hành vi nhằm gian lận điểm hỏi đáp như tạo câu hỏi và tự trả lời rồi chọn đúng.

Mỗi thành viên được gửi tối đa 5 câu hỏi trong 1 ngày

Các câu hỏi không liên quan đến toán lớp 1 - 9 các bạn có thể gửi lên trang web h.vn để được giải đáp tốt hơn.

  • Ai thí đúng thì T_I_C_K cho mk zới !!!!!!! K cho mk zới ới ới !!!!
7 tháng 8 2016

1/ do you see .............................................................................................

2/ he lives ............................................. when he is a child

3/ peter never visits ............................................................................

4/ the boy flies a kite every day

5/ where is ......................................... oh ! she teaching english

6/ be careful . the children playing ..........................................................................

7/ why didnot you come .............................................................................................

8/ .................................................................................................................................

9/  what does your father do ......................................................

10/ i donot receive ..................................................................................................................

11/ he see .........................................................................

12/ ..................................................... i write ...............................................................

13/ did ..............................................................................................................................................

14/ we......................................................................................................................

6 tháng 8 2021

1 has lived

2 working - was

3 had seen - saw

4 goes - flies - has

6 tháng 8 2021

has lived

working-was

had seen-saw

goes-flies-has

3 tháng 3 2022

Did you watch

has never seen

was

visited

3 tháng 3 2022

1. You đi you watch the basketball match on TV last Monday ?

2. Peter never has never seen a panda.

3. Vinh was a student when he won a first prize in Science.

4. My aunt and uncle visited Da Lat last Spring

II.Past Perfect andv Past simple1. We (see).............................that film before 1975.2. When I (come).................to the room last night, this film (begin)..............aquarter before .3. .........Ronald  Regan (be)..............a Hollywood actor before he (become)...............apolitician? 4. I (feel)...............little beter after I (take)...............the meddicilme5. Was Tom at the party when you (arrive)..................?-No,he (go)............home.6.Anna...
Đọc tiếp

II.Past Perfect andv Past simple

1. We (see).............................that film before 1975.

2. When I (come).................to the room last night, this film (begin)..............a

quarter before .

3. .........Ronald  Regan (be)..............a Hollywood actor before he (become)...............apolitician?

 4. I (feel)...............little beter after I (take)...............the meddicilme

5. Was Tom at the party when you (arrive)..................?-No,he (go)............home.

6.Anna (never,see).................snow until last winter.

7. He (live)...................in his father's house till his father died 

8. What did you do after you (leave)..............the stadium?

9.In the 1980 Olympic Games, the  Soviet people (complete)...................theirt preparations when the participants (arrive)............

10. When he (come)..........., the children (already),finish)..................the exercises.

11. By the time he (arrive)......................, the match (begin)..........

       Giúp zới, mai mk nộp oy

1
19 tháng 9 2016

1. had seen

2. came/had begun

3.Had...been/became

4. felt/had taken

5. arrived/ he had gone home

6. have never seen

7. lived

8. had left

9. had competed/arrived

10. came/had already finished

11. arrived/had begun

1. In all the world, there (be) __________ only 14 mountains that (reach) __________above 8,000 meters. 2. He sometimes (come) __________ to see his parents. 3. When I (come) __________, she (leave) __________for Dalat ten minutes ago. 4. My grandfather never (fly) __________ in an airplane, and he has no intention of ever doing so. 5. We just (decide) __________ that we (undertake) ____________ the job. 6. He told me that he (take) __________ a trip to California the following week. 7. I...
Đọc tiếp

1. In all the world, there (be) __________ only 14 mountains that (reach) __________above 8,000 meters.

2. He sometimes (come) __________ to see his parents.

3. When I (come) __________, she (leave) __________for Dalat ten minutes ago.

4. My grandfather never (fly) __________ in an airplane, and he has no intention of ever doing so.

5. We just (decide) __________ that we (undertake) ____________ the job.

6. He told me that he (take) __________ a trip to California the following week.

7. I knew that this road (be) __________ too narrow.

8. Right now I (attend) __________ class. Yesterday at this time I (attend) __________class.

9. Tomorrow I'm going to leave for home. When I (arrive) __________at the airport, Mary (wait) __________ for me.

10. Margaret was born in 1950. By last year, she (live) __________on this earth for 55 years .

11. The traffic was very heavy. By the time I (get) __________to Mary's party, everyone already (arrive) __________

12. I will graduate in June. I (see) __________ you in July. By the time I (see) __________ you , I (graduate) __________.

13. I (visit) __________ my uncle's home regularly when I (be) __________ a child.

14. That book (be) __________ on the table for weeks. You (not read) __________ it yet ?

15. David (wash) __________ his hands. He just (repair) __________ the TV set.

16. You (be) __________here before? Yes, I (spend) __________ my holidays here last year.

17. We never (meet) __________ him. We don't know what he (look) __________ like.

18. The car (be) __________ ready for him by the time he (come) __________tomorrow.

19. On arriving at home I (find) __________that she just (leave) __________a few minutes before.

1
10 tháng 10 2019

1. are - reach 2. comes 3. came - had left 4. has never flown

5. have just decided -would undertake 6. would take 7. was

8. am attending - was attending 9. arrive -will be waiting 10. had lived

11. got- had already arrived

12. will see - see - will have graduated

13. visited -was

14. has been - haven’t you read

15. is washing - has just repaired

16. Have you been - spent

17. have never met - looks

18. will have been- comes

19. found – had just left

Supply the correct tense 1/ He said he (be) __________ sorry he (give) __________ me so muchtrouble. 2/ I am sorry that I (not know) _________ you (leave) __________ your pipe when you (come) __________ to see me last Thursday. 3/ He (be) __________ so good to me when I was a boy that to this day I (not forget) __________ his kindness, and I hope that I (never forget) __________. 4/ He (sleep) __________ and (not understand) ___________ what you (say) __________ to him. He (wake)...
Đọc tiếp

Supply the correct tense

1/ He said he (be) __________ sorry he (give) __________ me so muchtrouble.

2/ I am sorry that I (not know) _________ you (leave) __________ your pipe when you (come) __________ to see me last Thursday.

3/ He (be) __________ so good to me when I was a boy that to this day I (not forget) __________ his kindness, and I hope that I (never forget) __________.

4/ He (sleep) __________ and (not understand) ___________ what you (say) __________ to him. He (wake) __________ if you (speak) __________ louder.

5/ Some animals (not eat) ___________ during the winter and only (come) __________ out in spring.

6/ After leaving school he (study) __________ French in Paris for two years and then (move) __________ to America, where he now (live) _________. He (visit) __________ England once or twice and (know) __________ English well; but (not have) __________ yet the opportunity of visiting European countries.

7/ I (know) __________ him for a very long time.

8/ When my friend Tom grows a beard, even his closest friends (not recognize)__________ him.

9/ When I (meet) __________ him in the street, he (go) __________ to the pictures.

1
4 tháng 7 2019

Supply the correct tense

1/ He said he (be) WAS sorry he (give) ____HAD GIVEN______ me so much trouble.

2/ I am sorry that I (not know) __DIDN'T KNOW_______ you (leave) ___LEFT_______ your pipe when you (come) ____CAME______ to see me last Thursday.

3/ He (be) ______WAS____ so good to me when I was a boy that to this day I (not forget) __WON'T FORGET________ his kindness, and I hope that I (never forget) __WON'T NEVER FORGET________.

4/ He (sleep) ____SLEPT______ and (not understand) ___DIDN'T UNDERSTAND________ what you (say) __HAVE SAID________ to him. He (wake) ___WILL WAKE_______ if you (speak) ___SPEAK_______ louder.

5/ Some animals (not eat) ______DON'T EAT_____ during the winter and only (come) ______COME____ out in spring.

6/ After leaving school he (study) ____HAS STUDIED______ French in Paris for two years and then (move) ____MOVED______ to America, where he now (live) _____IS NOW LIVING____. He (visit) ____HAS VISITED_____ England once or twice and (know) ___KNOWN_______ English well; but (not have) ______HASN'T HAD____ yet the opportunity of visiting European countries.

7/ I (know) ___HAVE KNOWN_______ him for a very long time.

8/ When my friend Tom grows a beard, even his closest friends (not recognize)_____DIDN'T RECOGNIZE_____ him.

9/ When I (meet) _____MET_____ him in the street, he (go) ____WAS GOING______ to the pictures.

3 tháng 5 2023

1 goes

2 watching

3 was cooking

4 Have you seen

5 have you been

6 hasn't met

7 to turn off - going

8 closing

9 sitting

10 written

\(\text{≌₰⇴⩸⨙⩸※◡⨦}\)

3 tháng 5 2023

loading...  

1.It doesn't stop raining. It (rain)......the whole day 2.How long.....you(be).......a nurse,Mss Lan? For 5 years 3.While Peter(drive).........home late last night he(run)........out off the petrol 4.she always(get).........up early to study her lessons 5.Margaret was born in 1950.By last year,she(live).......on this earth for 55 years 6.The traffic was very heavy.By the time I (get)......to Mary's party, everyone already(arrive)....... 7.Iwill graduate in June. I(see).......you in July ....
Đọc tiếp

1.It doesn't stop raining. It (rain)......the whole day

2.How long.....you(be).......a nurse,Mss Lan? For 5 years

3.While Peter(drive).........home late last night he(run)........out off the petrol

4.she always(get).........up early to study her lessons

5.Margaret was born in 1950.By last year,she(live).......on this earth for 55 years

6.The traffic was very heavy.By the time I (get)......to Mary's party, everyone already(arrive).......

7.Iwill graduate in June. I(see).......you in July . By the time I (see)........ you ,I (graduate)......

8.I(visit)......my uncle's home regularly when I(be) ....a child

9.That book(be).....on the table for weeks .You (not read).....it yet?

10.David (wash).......his hands . He just (repair)........The TVset

11.You (be) .......here before? Yes, I (spend)........ my holidays here last year

12.We never (meet ).......him. We don't know what he (look)......like

13.The car (he).... ready for him by the time be (come).... tomrrow

14.On arriving at home I (find)...... that she just (leave).....a few minutes before

15.When we (arrive).......in London toninght, it prbaly (rain)........

1
18 tháng 2 2020

1.It doesn't stop raining. It (rain) will rain the whole day

2.How long have you(be) been a nurse,Mss Lan? For 5 years

3.While Peter(drive) drove home late last night he(run) was running out off the petrol

4.she always(get) gets up early to study her lessons

5.Margaret was born in 1950.By last year,she(live) had lived on this earth for 55 years

6.The traffic was very heavy.By the time I (get) got to Mary's party, everyone had already(arrive) arrived.

7.Iwill graduate in June. I(see) will see you in July . By the time I (see) see you ,I (graduate) will have graduated.

8.I(visit) visited my uncle's home regularly when I(be) was a child

9.That book(be) has been on the table for weeks .Haven't you (not read) read it yet?

10.David (wash) is washing his hands . He has just (repair) repaired The TVset

11.Have you (be) been here before? Yes, I (spend) spent my holidays here last year

12.We have never (meet ) met him. We don't know what he (look) looked like

13.The car (he) will be ready for him by the time be (come) is coming tomrrow

14.On arriving at home I (find) found that she has just (leave) left a few minutes before

15.When we (arrive) arrive in London toninght, it will probably (rain) rain

1) Dan..................................two tablets this year.(already/ buy)2) How many games...........................................so far this season?(your team/ win)3).................................your homework yet? – Yes, I...............it an hour ago (you/ do - finish)4) I.................................Peter since I..................................last Tuesday.(not/ see - arrive)5) Frank...................................his bike last May. So...
Đọc tiếp

1) Dan..................................two tablets this year.(already/ buy)
2) How many games...........................................so far this season?(your team/ win)
3).................................your homework yet? – Yes, I...............it an hour ago (you/ do - finish)
4) I.................................Peter since I..................................last Tuesday.(not/ see - arrive)
5) Frank...................................his bike last May. So he.................................it for 4 months.(get - have)
6) I'm sorry, I.................................earlier, but I.................................a lot lately.(not/ write - work)
7) They..................................... the car. It looks new again.(clean)
8) John and Peggy.............................. the book. Now they can watch the film.(read)
9) We never…………………….…….... another country before.(visit)
10) She........................................ a new car in 2011.(buy)
11) The girls....................................... their lunch yet.(not/eat)
12) I...................................my keys, so I can't open that door.(lose)
13) He.........................................here all his life.(live)
14) Last winter Robin.................................with his father in the Alps for three days.(stay)
15) Ellen.........................................with her left hand.(always/ write)
16).....................................anyone..........................................yet?(phone)
17) They...................................all the new words. They needn't worry about the test.(learn)
18) Martin........................................for 50 miles on scenic routes three weeks ago.(cycle)
19) We........................................chicken Tandoori before.(never/ try)
20).................................you.....................................a job yet?(find)
21) Emily and Molly.............................each other for more than 10 years now.(know)
22) First he.........................to the announcement, then he....................to a café for a drink.(listen - go)
23) She………….........................late four times this week.(be)
24) What's that lovely smell in here? - Jane......................................a yummy cake.(bake)
25) The Titanic................................an iceberg in 1912 and………………..within an hour.(hit / sink)

0
1, I have been expecting.....(hear) from you. 2, My mother never (arrive)...... home late. 3, When a boy he used to (fly)..... a kite in the afternoon 4,It (rain).....very much in the summer. It (rain).... now. 5, He generally (sing).......in English, but today he (sing).......in Spanish. 6, We (never watch) .....that TV programme. 7, I (meet)......Mary last night. She (become) .......a very big girl. 8, It is very hot. Summer (come)........ 9, Miss.Helen (help).......you as soon as she...
Đọc tiếp

1, I have been expecting.....(hear) from you. 2, My mother never (arrive)...... home late. 3, When a boy he used to (fly)..... a kite in the afternoon 4,It (rain).....very much in the summer. It (rain).... now. 5, He generally (sing).......in English, but today he (sing).......in Spanish. 6, We (never watch) .....that TV programme. 7, I (meet)......Mary last night. She (become) .......a very big girl. 8, It is very hot. Summer (come)........ 9, Miss.Helen (help).......you as soon as she (finish).......thay letter. 10, I (come).......and(see)......you before I (leave).....for England. 11, They (just decide)........thay they (undertake)........the job. 12, I (come).......as soon as my work is finished. (You be) .........ready ? 13, We (meet)........only yesterday and (already decide)........to get married. 14, I (never see).......snow. 15, Violets (bloom).......in spring. 16, We (not live).......in England for the last two months. 17, I (lose).......my keys ; I can't remember where I last (see)......them. 18, They (prepare).......the Christmas dinner today. 19, When I last (stay)........in Cario, I (ride).....to the Pyramids on a camel that my friend (borrow).......the day before. 20, Hello! (You make)......a cake? 21, Yesterday I (buy).......a new watch as my old one (be)........stolen.

2
19 tháng 12 2021

1 to hear

2 arrives

3 fly

4 rains/is raining

5 sings/sings

6 never watch

7 met

8 comes

9 will help/finishes

10 have come/have seen/left

19 tháng 12 2021

11 have just decided/have undertaken

12 had come-Are you ready?

13 met/have already decided

14 never see

15 blooms

16 haven't lived

17 lost/seen

18 prepare

19 stayed/rode/borrowed

20 Do you make

21 bought/was