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1.Keep silent or you’ll wake the baby up.
→ If you don't keep silent, you'll wake the baby up
2. Stop talking or you won’t understand the lesson. →If you don't stop talking, you won't understand the lesson
3. I don’t know her number, so I don’t ring her up. →If I knew her number, I would ring her up
4. I don’t know the answer, so I can’t tell you. → If I knew the answer, I would tell you
5. We get lost because we don’t have a map.
→ If we had a map, we wouldn't get lost
6. He loses his job because he is late every day. → If he wasn't late every day, he wouldn't lose his job
7. Peter is fat because he eats so many chips. → If Peter didn't eat so many chips, he wouldn't be fat
8. Robert got a bad cough because he started smoking cigarettes. → If Robert hadn't started smoking cigarettes, he wouldn't have got a bad cough
1, you have to study hard, or you will fail the next exam.
If...you don't study hard, you will fail the next exam
2, please come before 8 am, otherwise, you can’t meet her.
If...you come before 8 a.m , you can't meet her
3, tell her the truth when you see her tomorrow. If.. you see her tomorrow, tell her the truth
4, you press this button to stop the machine.
-> If you want to stop the machine, you can press this button
5, i hope it is sunny tomorrow because i can go to the beach then.
-> If it is sunny tomorrow, i can go to the beach
6, make me some coffee and i will give you one of my biscuits
.-> If you make me some coffee , i'll give you one of my biscuits
7, in the snowy weather, we don’t go to school.
-> If it is in the snowy weather, we won't go to school
8, i only come if they invite me.
If... they don't invite me, i won't come
9, work hard or you can’t pass the exam.
If... you work hard, you can pass the exam
10, practise speaking every day or you can’t improve your English.
If....you don't practise speaking everyday, you can't improve your English
1, you have to study hard, or you will fail the next exam. If you don't study hard, you will fail the next exam. / If you study hard, you won't fail the next exam.
2, please come before 8 am, otherwise, you can’t meet her. If you don't come before 8 am, you can't meet her. / If you come before 8 am, you can meet her.
3, tell her the truth when you see her tomorrow. If you see her tomorrow, tell her the truth
4, you press this button to stop the machine.-> If you press this button, you will stop the machine
5, i hope it is sunny tomorrow because i can go to the beach then.-> If it is sunny tomorrow, I can go to the beach then
6, make me some coffee and i will give you one of my biscuits.-> If you make me some coffee, I will give you one of my biscuits
7, in the snowy weather, we don’t go to school.-> If the weather is snowy, we won't go to school
8, i only come if they invite me. If they invite me, I will come
9, work hard or you can’t pass the exam. If you don't work hard, you can't pass the exam. / If you work hard, you can pass the exam.
10, practise speaking every day or you can’t improve your English. If you don't practise speaking every day, you can’t improve your English. / If you practise speaking every day, you can improve your English.
Có những câu có 2 cách làm, b chọn cách nào cũng đúng nhé.
1. Because they drive carelessly, they get some problems
-> If_______they didn't drive carelessly, they wouldn't get some problems____________
2. Keep quiet or I'll scream.
-> If _________you don't keep quiet, I'll scream___________
3. We don't have enough money, so we don't buy those new comics
-> If __________we had enough money, we would buy those new comics___________
4. Stop talking or you won't understand the lesson
-> If ___________you odn't stop talking, you won't understand the lesson___________
5. She is not free today, that's why she can't go to the movie with her friend
-> If__________she were free today, she could go to the movie with her friend______________
6. Water these plants or they will die.
-> If____________you don't water these plants, they'll die______________
7. He is so lazy, so he fails in the final exam
-> If ______________he weren't so lazy, he wouldn't fail in the final exam_____________
8. Because the weather is not fine, the children don't play out door
-> If ________________the weather were fine, the children would play out door______________
9. Go right now or you'll be late for the train
-> If ____________you don't go right now, you'll be late for the train_________________
10. She doesn't play tennis because she is very old
-> If____________she weren't very old, she would play tennis_____________
1.if he comes here on time, he will have a good seat
2.if my mother comes home late, I will cook dinner
3.he'll have a long way to walk if he runs out of petrol here
4.if Peter asks his teacher, he will explain the lesson to him
5.if you go to the post office, please mail this letter for me
6.please turn off the light if you do not use.
7.should mary has enough money, she (take) will take... an english course
8.if it (not/rain) did not rain a lot, we would go shopping
9.if you were driving from london to glasgow which way would you (go) go?
10.you would hear my explanation if you (not talk) .did not talk.. so much
11.i would repair the roof myself if I (have) had... a long ladder
12.if i (be) .were on holiday, i would be touring italy
EX3.
1. You could make better progress if you...attended (attend) class regularly
2. If I .knew... (know) his telephone number, I'd give it to you
3. If he worked more slowly, he..wouldn't make. (not make) so many mistakes
4. I shouldn't drink that wine if I.were.. (be) you
5. If someone (give)..gave.. you a boat, what would you (do)...do.?
6. If you are kind to me, I (be).will be.. good to you
7. He (come).would come... if you waited
8. If you (ring) rang..the bell, the servant would come
9. It is (not, rain)... a lot, the rice crop wouldn't grow -> sai đề rồi
10. If today (be) were..Sunday, we wouldn't have to work
EX4:
1. Keep silent or you'll wake the baby up
-> If...you don't keep silent,you'll wake the baby up...........
2. Stop talking or you won't understand the lesson
-> If....you don't stop talking,you won't understand the lesson.......
3. I don't know her number, so I don't ring her up
-> If..I knew her number,I would ring her up...................
4. I don't know the answer, so I can't tell you
->...If I knew the answer,I could tell you......................
5. We get lost because we don't have a map
-> If....we had a map,we wouldn't get lost...............
6. Susan felt sick because she ate four cream cakes
->If...Susan hadn't eaten four cream cakes,she wouldn't have felt sick...........
7. If anyone didn't come, we would phone you at once
-> Unless...anyone came,we would phone you at once..............
8. If we had enough rain, we couldn't grow rice
-> Unless...we had enough rain,we couldn't grow rice.................
(nhưng câu 8 cũng sai đề rồi :))) phải là if we didn't have enough rain,we couldn't grow rice thì đáp án mới như trên)
viết lại câu
1. I didn't know many people in the party but I had a very good time
-> I had a very good time at the party.......although I didn't know many people in the party.....................
2. She had studied very hard and she passed her exams
-> She passed her exams .......because She had studied very hard .............................
3. Listen carefully or you won't know what to do
-> You won't know what to do.......if you don't Listen carefully.................
4. We live in the same street. We hardly ever see each other
-> We hardly ever see each other...although We live in the same street. ......................
5. He workes in a bookshop for 2 years. Then he went to university
-> He decided to go to university......after He had worked in a bookshop for 2 years...................
6. The traffice lights went green. Then they crossed the road
-> they didn't cross the road..........before The traffice lights went green.......................
7. You have to speak more slowly or she won't be able to understand you
-> She will be able to understand you....if you You speak more slowly ............................
8. I didn't get very wet because I had an umbrella with me
-> I had an umbrella with me...so I didn't get very wet ......................................
9. Don't stop him doing what he wants
-> Let.........him do what he wants..............................
10. He looks older when he wears glasses
-> glasses make..........him looks older .....................
1. I didn't know many people in the party but I had a very good time
-> I had a very good time at the party although I didn't know many people in the party
2. She had studied very hard and she passed her exams
-> She passed her exams because She had studied very hard
3. Listen carefully or you won't know what to do
-> You won't know what to do ì you do not Listen carefully
4. We live in the same street. We hardly ever see each other
-> We hardly ever see each other although We live in the same street
5. He workes in a bookshop for 2 years. Then he went to university
-> He decided to go to university after he had worked in a bookshop for 2 years
6. The traffice lights went green. Then they crossed the road
-> they didn't cross the road until The traffice lights went green
7. You have to speak more slowly or she won't be able to understand you
-> She will be able to understand you ì youu speak more slowly
8. I didn't get very wet because I had an umbrella with me
-> I had an umbrella with me, so I didn't get very wet
9. Don't stop him doing what he wants
-> Let him do what he wants
10. He looks older when he wears glasses
-> glasses make him look older
I. Choose the most suitable tense.
1. Why (are you going to buy/ will you buy) a new mountain bike?
2. Don’t phone between 8.00 and 9.00. I’ll study/ I’ll be studying then.
3. Look out! That tree (will fall/ is going to fall)!
4. Let me know as soon as Louise (will get/ gets) here.
5. Great news! Jean and Chris (will come/ are coming) to stay with us.
6. According to this timetable, the bus (is going to arrive/ arrives) at 6.00.
7. I have a feeling that something strange (is going to happen/ is happening) in a minute.
8. The doctor says I (will have/ am going to have) a baby!
9. Can you call me at 7.00, because (I’ll leave/ I’m leaving) tomorrow.
10. If you arrive late at the sale, the best things (will go/ will have gone).
II. Give the correct form of the verbs:
1. I can’t see you on Thursday afternoon. I (visit)am visiting our Birmingham branch.
2. George (not be)won’t be back until six. Can I take a message?
3. What (you/ buy) are you going to buywith the money you won in the lottery?
4. I don’t think you (have) will have any problems at the airport.
5. (You/ take) are you going to take/Are you taking your dog with you to Scotland?
6. Can you answer the phone for me? I (lie down) am going to lie down for a while.
7. All the hotels are full. Where (we/ spend)are we going to spend the night?
8. You’d better not come in July. My mother (stay) will be staying/is staying with me then.
9. What time does your plane leave (your plane/ leave) ?
10. Leave the car here. May be the police (not/ notice) won’t notice it.
Ex 1: Cho dạng đúng của động từ trong ngoặc ( câu ĐK loại 1)
1. If I have time, I will send(send) you an e-mail every day
2. I will go with you if I ..........finish.........(finish) my work early
3. If you........are...........(be) careful, you.............won't break............(not/ break) the vase
4. If we............don't hurry...............(not/ hurry), we........will miss..........(miss) the bus
5. If you...........speak..........(speak) quickly, I.....................won't understand..............(not/ understand) you
6. What.........will you do.......(you/ do) if you can get their help
7. We..........will paly..........(play) volleyball if it...........doesn't rain.........(not/rain) this afternoon
8. If he .............spends...........(spend) more time doing his homework, he.........will đo...........(do) his tests better
Ex 2: Cho dạng đúng của động từ trong ngoặc ( câu ĐK loại 2)
1. He doesn't have a car. If he........had............(have) a car, he................would drive...........(drive) to work
2. If I.........lived............(live) by the sea, I............would go..........(go) swimming every day
3. If I ............was............(be) a teacher, I .........wouldn't give...............(not/ give) my students too much homework
4. What........would you do............(you/do) is you..............had..............(have) one million dollars
5. Lan..........would go..............(go) with you if she.........liked........(like) rock music
6. Jonh isn't here now. If he..........was...........(be) here, he.........would help.........(help) us
7. If he...........could.....(can) use a computer, he.........would work.......(work) more effectively
8. Where...............would you live.......(you/live) if you.......could................(can) choose?
Ex 3: Cho dạng đúng của động từ trong ngoặc ( câu ĐK loại 1 or 2)
1. If she were intelligent, she could (can) answer that question
2. I'll do it if he asks(ask) me
3. If it rains(rain) tomorrow, we'll canced the trip
4. If she spoke (speak) more clearly, I could understand her
5. If you got more exercise, you would feel (feel) better
6. Would you mind if I used (use) your phone
7. I won't help you if you don't try(not/ try) harder
8. If people keep their environment clean, they will live(live) a healthy life
9. I don't have a car. If I had(have) one, I would lend (lend) it to you
10. If it.......stoped..........(stop) raining, we could go out
Ex 4: Rewrite the following sentences, using the words provieded
1. Be careful or you will drop the plates
--> If you aren't careful, you will drop the plates
2. Tell me the truth or I won't help you
--> If you don't tell me the truth, I won't help you
3. Hurry or you'll come to class late
--> If you hurry up, you will come to class on time
4. Listen carefully or you won't understand the lesson
--> If you don't listen carefully, you won't understand the lesson
5. I don't know the answer, so I can't tell you
--> If I knew the answer, I would tell you
6. She is ill, so she can't come to class today
--> If she wasn't ill, she could come to class today
7. The book is too expensive, so I won't buy it
--> If the book was cheaper, I would buy it
8. I can't open the door because I don't have the key
--> If I had a key, I could open the door
9. We can't go to the beach because it is rainning now
--> If it wasn't raining, we could go to the beach now
10. The bike is broken, so I have to walk to school
--> If the bike wasn't broken, I would ride to school
4. Stop talking or you won’t understand the lesson.
→ If _________you don't stop talking, you won’t understand the lesson____.
5.Learn hard and you will get good marks
If ___you learn hard, you will get good marks______.
6.My father will let me go out , but I must come home soon.
If __I don't come home soon, my father won't let me go out______.
7. Hurry up or we’ll be late for school.
If ___we don't hurry up, we'll be late for school____.
8. Ask the teacher, and he will explain the lesson to you.
If ____you ask the teacher,he will explain the lesson to you. _________.
9. Keep silent or you’ll wake the baby up.
If ________you don't keep silent, you'll wake the baby up __.
10. Stop talking or you won’t understand the lesson.
If __you don't stop talking, you won’t understand the lesson_.
11. Study hard or else you won’t pass the final exam.
If ___you don't study hard, you won’t pass the final exam______.
12. The game will start ,but you have to put a coin in the slot.
If ____you don't put a coin in the slot, the game won't start____.