What _______ if he fell ill?  

A. would happen  b. will happen  c. shall happen  d. happened 

If John ______ to his home town,he would visit his mother  

a. go  b. has gone  c. went  d. had gone  

If she ______ here now,she could give us some advices  

a. a. is  b. was  c. were  d. has been  

I ______ not loose my way if I ______ you  

a. would/was     b. would/were     c. will/am  d. will/was  

_______ I came,she was learning  

a. when  b. if  c. because  d. as soon as  

I _______ not be late for class if I _______ you  

a. would/was  b. would /were  c. will/am  d. will/was 

If I were you,I would _______ her  

a. marry  b. to marry  c. married  d. marrying  

You _______ the exam unless you study hard  

a. will fail  b. would fail  c. will pass       d. would pass  

If it _______ , I shall take an umbrella with me  

a. rain  b. rains  c. to rain  d. rained  

I _______ be able to give you the answer if you asked me tomorrow  

a. would  b. will  c. should  d. might  

If I _______ the teacher,I would give an easier test  

a. was  b. were  c. is  d. am  

If I were you,I _______ visit them without an invitation   

a. won’t  b. hadn’t  c. don’t  d. wouldn’t  

If you want _____ there before dark,you should start at one  

a. get  b. to get  c. getting  d. got  

Ask him _______ in don’t keep him standing at the door  

a. come   b. came  c. to come  d. coming  

I don’t know him but he looks as if he ________ be his brother  

a. can  b. could  c. would  d. should  

If it ______ fine,I shall go out  

a. was  b. will be   c. is  d. were  

If you look hard enough,you _______ it   

a. will find  b. will be finding       c. are finding       d. found  

1 he is too short to play basketball a if he were not short , he could play basketbball b if he is not short , he could play basketball c if he were not short , he will play basketball d if he were short , he could play basketball 2 i want to meet nga , but i do not have her address a if i had nga’s address , i would meet her b if i have nga’s address , i would meet her c if i had nga ’s address , i will meet her d b and c are correct 3 she goes to school late because she lives very far from school a unless she lives far from school , she would not go to school late b unless she lived far from school , she would go to school late c if she lived far from school , she would not go to school late d if she did not live far from school , she would not go to school late 4 she ......................... the new words before using them in her writing a looks out b looks up c looks for d looks at 5 lan suggested .................................. to the zoo at weekend a to go b go c going d went 6 if she ........................the airport , i will get you to know a arrive b arrives c will arrive d arrived 7 hoa missed the bus this morning , ........................she went to school late a so b but c however d because 8 chilren should drink milk ......................... it’s good for health a and b but c as d so 9 hoa’s parents supported our competition .................................... a kind b kinds c kindness d kindly 10 .......................... bulbs should be used to save electicity a energy-saving b energy-washing c energy - paper d energy-water 11 if i knew her munber , i ........................telephone her a will b shall c would d have to 12 the man ...................shot two policemen has gone to prision a which b whom c whose d who 13 we should celebrate mother’s day to express our .....................for our mother a feelings b feel c feels d feeling

Ex6 .Choose the best answers.

1. If John ___ to his home town, he would visit his mother

a. go b. has gone c. went d. had gone

2. If she ___ here now, she could give us some advices

a. a. is                   b. was c. were d. has been

3. I ___ not loose my way if I ___ you . a. would/was      b. would/were    c. will/am d. will/was

4. I ____ not be late for class if I ____ you .     a. would/was b. would /were c. will/am    d. will/was

5. If I were you, I would ____ her            a. marry b. to marry c. married d. marrying

6. You ____ the exam unless you study hard .a. will fail   b. would fail c. will pass  d. would pass

7. If it ____ , I shall take an umbrella with me .    a. rain b. rains c. to rain        d. rained

8. I ____ be able to give you the answer if you asked me tomorrow

a. would b. will c. should d. might

9. If I ____ the teacher, I would give an easier test .  a. was b. were c. is d. am

10. If I were you, I ____ visit them without an invitation  

a. won’t b. hadn’t c. don’t d. wouldn’t

11. If you want ___ there before dark, you should start at one

a. get b. to get c. getting d. got

12. Ask him ____ in don’t keep him standing at the door

a. come   b. came c. to come d. coming

13. I don’t know him but he looks as if he _____ be his brother

a. can b. could c. would d. should

14. If it ____ fine, I shall go out       a. was b. will be   c. is d. were

15. If you look hard enough, you ____ it  

a. will find b. will be finding      c. are finding       d. found 

Chọn đáp án đúng.
1. Unless she ……………..home early, she won’t be watched this game show.
          A. Doesn’t go       B. go                    C. goes                 D. went
2. Unless I ………. do that, he ………. me.
          A. Do/will kill     B. do/would         C. does/will          D. A&B
3. She washes the dishes. But for that she ……………out.
          A. Won’t go         B. went                          C. would go          D. wouldn’t go
4. He washed the car. But for that he ………………for a walk.
          A. Wouldn’t have gone B. would go          C. won’t go                    D. A&B
5. I should be hungry or I……………late.
          A. Would be                  B. could be           C. might be           D. will be
6. I did exercise last night or …………………..the exam.
          A. will fail            B. would fail         C. fail                   D. A&B
7. Water the plants or I …………..her.
          A. would tell         B. will tell             C. could tell          D. A&B
8. You ……………… here provided that you leave no mess.
          A. can camp          B. could camp      C. would camp     D. B&C
9. Unless he…………..me, I will kill him.
          A. don’t love        B. doesn’t love     C.love                   D.loves
10. If anything goes wrong, ……….. me a ring.
          A. give                  B. gives                C. gave                 D. had given

I. Choose the correct answer A,B, C or D.
1. We…………… on holiday to the Moon.
A. could go B. go C. might go D. can do
2. If she works harder, she…………… good marks.
A. will get B. get C. would get D. got
3. Amsterdam is one of the ……………… cities in the world.
A. peacefulest B. peacefuler C. most peaceful D. more peaceful
4. A lot ………people like U23 Football in Viet Nam.
A. out B. of C. off D. for
5. If the weather is good, I………………. camping with classmates.
A. go B. to go C. went D. will go
6. My sister………………home for school yet.
A. didn’t leave B. don’t leave C. hasn’t left D. isn’t leaving
7. I have a house by the __________ so we can see the beach from my window.
A. mountains B. sea C. city D. countryside
8. My birthday is ………February 5th.
A. in B. since C. at D. o

I. Choose the best answer to complete the following sentences.

1. If Peter .........., Sarah will be sad because she wants to meet him very much

a. comes b. do not come c. does not come d. will come

2. If his teeth still ........, he will have to go to the dentist’s again.

a. hurt b. hurts c. to hurt d. will hurt

3. If it..............., they will not go out.

a. rains b. rained c. rain d. raining.

4. Betty will not go to the party unless John ...................too.

a. go b. went c. going d. goes

5. Miss An does not want to go on the trip if nobody..............with her.

a. go b. goes c. went d. going.

6. Mr Smith has to work on weekends if his manager.............him to.

a. tell b. telling c. told d. tells.

7. Unless they ...............her to work hard, she would not.

a. encourage b. encourage c. encourages d. encouraging.

1 where ................... you go if you have a car ? a will b are c would d were 2 you will fail the exam , ...........................you study harder a as b if c unless d although 3 if i ............................ a bird , i would be a dove a are b were c am d is 4 if today .............................sunday , we .......................to the beach a is / would go b were / would go c will be / will go d were / will go 5 if it .................... this morning , i will not to out a rain b rained c rains d raining 6 nobody hates you ! it is all in your ......................................... a imagine b imaginary c imagining d imagination 7 i am poor , so i can not buy a car a if i am rich , i can buy a car b if i were rich , i can buy a car c if i were rich , i could buy a car d if i were rich , i will buy a car 8 water these plants or they will die a if you did not water these plants , they will die b if you water these plants , they will die c if i do not water these plants , they will die d if you are watering these plants , they will die 9 where is lan ? _parhaps she is working a she may be working b she can be working c she must be working d she will be working 10 nam will probalby be there a nam is here b nam might be there c she must be there d nam might not be there 11 the house ............................. shakespeare was born is open to the public a where b which c that d when 1 2 a .......................... was a person who went through city streets shouted the latest news a town crier b magician c singer d clown 13 if he spoke english more slowly , she ......................... so many mistakes a will not make b would not make c did not make d made

Giúp mình giải các bài tập về câu điều kiện và kèm giải thích vs ạ 1/ If I (buy)……………….. a new hat, I'll give it to you

2/ If today (be)…………… Sunday, the pupils could go swimming.
3/ If he had been here, he (have)…………….. a lot of fun.

4/ If my brother has enough money, he (buy) ……………a bicycle.

5 / If he (have)……………. time, he would have read this novel.
6. If she hadn’t missed the bus, she (not be)…………….. late.
7. If Peter (study)…………….. hard, he could get good marks.
8. If my sister (not have)………… a terrible headache, she wouldn’t be absent from her class.

9. If Windy (come)…………….., we wouldn’t have cancelled the meeting.

10. If he hadn’t been angry, he (say)……………. something.
11. If I ….a lot of money now, I ... a new car.
a. have /will buy ​​b. have / would buy ​​c. had/ will buy ​d. had/ would buy.
12. If I ……………you, I …………….do that.
a. am/ will ​​​b. were /would ​​c. were/ will ​​d. had been/ would.
13. If I were offered the job, I think I ... it.
a. take ​​​​b. will take ​​​c. would take ​​d. would have taken.
14. I would be very surprised if he ...
a. refuses ​​​b. refused ​​​c. had refused ​​d. would refuse.
15. Many people would be out of work if that factory………….down.
a. closes ​​​b. had closed ​​​c. closed​​d. would close.
16. If she sold her car, she …much money.
a. gets ​​​​b. would get ​​​c. will get ​​d. would have got.
17. They would be disappointed if we…………….
a. hadn’t come ​​b. wouldn’t come ​​c. don’t come ​​d. didn’t come.
18. Would John be angry if I ………… his bicycle without asking?
a. take ​​​​b. took ​​​c. had taken ​​d. would take.
19. She ...............terrible upset if I lost this ring.
a. will be ​​​b. would be ​​​c. were ​​d. had been.
20. If someone…………in here with a gun, I would be very frightened.
a. would walk ​​​b. walks ​​​c. had walked ​​d. walked.
21. What would happen if you ……….. to work tomorrow?
a. don’t go ​​​b. didn’t go ​​​c. won’t go ​​d. wouldn’t go.
22. We ‘ll get wet if we ………....out.
a. go ​​​​b. did go ​​​c. went ​​d. had gone.
23. If I go shopping, I ………… some food.
a. buy ​​​​b. will buy ​​​c. would buy ​​d. would have bought.
24. If I find it, I ….… you.
a. will tell ​​​b. would tell ​​​c. had told ​​d. told.
25. What would you do if you………..a million dollars?
a. would win ​​​b. win ​​​​c. had won ​​d. won.
26. They ‘d be hurt if I ……………….
a. don’t go ​​​b. didn’t go ​​​c. hadn’t gone ​​d. wouldn’t go.
27. If we took the 6: 30 train, we……….…too early.
a. would have arrived ​​b. arrived ​​​c. will arrived ​​d. would arrive.
28. If I had known you were in hospital, I ……..…to see you.
a. will go ​​​b. would go ​​​c. went ​​d. would have gone.
29. If I …., I would have said hello.
a. had seen ​​​b. see ​​​​c. saw ​​​d. would see.
30. I ………. out if I hadn’t been so tired.
a. will go ​​​b. went ​​​c. would have gone​d. would go.
31. If I ………….a camera, I would have taken some pictures.
a. have ​​​b. had ​​​​c. would have ​​d. had had.