Give the correct forms of these verbs

1. If he (have)...had...free time, he would go swimming

2. If I had much money, I (buy)..would buy.... a new car

3. He (write)..would write..to her if she wrote to him

4. If the weather (be)..were..cool, the bananas wouldn't spoil

#Yumi

1. eat

2. goes

3. will have

4. don't do

5. Will she be

1. If you eat an apple every day, you will stay healthy.

(Nếu bạn ăn một trái táo mỗi ngày, bạn sẽ khỏe mạnh.)

2. Will Dan wear a kilt if he goes to Scotland?

(Liệu Dan có mặc một cái váy nam nếu anh ta đến Scotland không?)

3. He will have sore eyes if he spends too much time on the computer.

(Anh ta sẽ bị đau mắt nếu dành quá nhiều thời gian trên máy tính.)

4. If you don’t do anything bad, you won't get into trouble.

(Nếu bạn không làm gì xấu, thì bạn sẽ không gặp rắc rối đâu.)

5. Will she be able to eat the soup if I put some chillies in it?

(Liệu cô ấy có thể ăn súp nếu tôi bỏ ít ớt vào không?)

III. Give the correct forms of the verbs in brackets.

1. If you ( go) ______go____away, please write to me.

2. If you (see) _____see_____Mary today, please (ask) ___ask_______her to call me.

3. If he (eat) _____eats_____another cake, he will be sick.

4. If he (take) _____takes_____my advice, everything can go well.

5. What you (do) _____will you do_____if she refuses your invitation?

6. Unless they (pass) ___passed_______their examinations, they would join the army.

7. You (be) ____will be______ill if you drink that water.

8. If it’s raining heavily, we (not go) ____won't go______for a donkey ride.

9. If he (try)___tries_______ hard, he’ll pass the examination.

10. If I (finish) ____finish______the work in time, I (go)_______will go___ to the football game.

11. If the weather stays good next weekend, we…will prbably go……… (probably / go ) away somewhere.

12. Come on! If we (hurry)…………hurry………….,we ( catch )……………will catch….. the bus.

13. There (be)………will be…………big floods every year if the cutting down of trees continues.

14. If there (be) ………is……….too much litter on the streets, the environment will become polluted.

15. If the sea level (rise)……………rises……, there will be floods in many parts of the world.

16. They will be late for their meeting if they ( not leave )………don' t leave…………………now.

17. If you aren’t careful, you (drop)………will drop…………………..the plates.

18. If anyone (phone)………………phones…………. me , tell them I’m out.

19. If he ( not use)…………doesn't use…………much pesticide on vegetables, they will become edible.

20. What (you/ do) ...........will you do.................... if you are free tomorrow, Lan?

21. If I ...............study.............. (study), I...........................will pass..........................(pass) the exams.

22 If the sun...............shines............ ( shine), we ....will walk.................... (walk) to the town.

23. If he ...............has.............. ( have) a temperature, he .........will seee................... ( see) the doctor.

24. If my friends ............come.................( come), I .....................will be................( be) very happy.

25. If she.................earns........( earn) a lot of money, she ...................will fly...........( fly) to New York.

26. If we ..............travel........( travel) to London, we ..................will visit..............( visit) the museums.

27. If you .......wear....... ( wear) sandals in the mountains, you...........will slip...........( slip) on the rocks.

28. If Rita ........forgets..... (forget) her homework, the teacher.....will give...............(give) her a bad mark.

29. If they.........go..................(go) to the disco, they ..............will listen................(listen) to loud music.

30. If you .........wait....................(wait) a minute, I.................will ask...........(ask) my parents.

1 had

2 would buy

3 were

4 would travel

5 saw

6 will help

Conditional sentences

1. If John (study) _studies___ hard, he (pass)_will pass___ his examinations

2. I (go) __will go__ shopping with you if I (have)__have__ time tomorrow

3. I (speak)_will____ with him if he (arrive) __arrives___ on time

4. If the train(be) __is___ late. We (not/be)__won't be__ able to see them

5. If the weather (be)___is__ nice tomorrow, I (go) __will__ shopping with you

6. He(find) __will__ a job somewhere if he (try)_tries___ hard

7. If he( fail)__failes___ the text , he (have)__will have__ to repeat the course

8. We (be)__will___ in the dark if you(turn)__turn___ off the light

9. If he(have)_has___ free time, he will go swimming

10. If you(come) __come__ into his garden, the dog will bite you

11.If I have much money, I (buy) __will__ a new car

12.They will take him to the movies if he(come)_comes___ there

13. If it(not rain)_isn't rain__ tonight, I will go to the theater

14. Where__will__ you(go)_go__ next week if you (have)_have__ a car?

1/ has - will go
2/ had

Give the crrect form of the following verbs:

1. If Vinh ( have)...has.. Time, he ( go) ..will... With me, but he's busy.

2. If  I (have)..had. Enough time, I'd go with you.

1 Give correct tences of the verbs:

1 if pollution increases, more and more trees (die).....will die.......................

2wwe will go for a picnic if the weather (be)......is...........fine tomorrow.

3 Unlesss it (rain)......rains.............they will go shopping.

4 He will be late if he (not/hurry).............don't hurry...............

5 If we (cycle)....cycle......more, there will be less air polllution.

6 We (do).........will do .........this for you if you want.

7 if he (miss)........misses........the bus, he (take) .......will take.............taxi.

8 Unless she (eat).....doesn't eat......fruit,she (get).will get ...a cold.

9 if your father (not/ stop).......doesn't stop.......smoking, he (have)........will have...........poblems later.

10 She (go)...........will go.......to the party with you if you (invite)......invite.....her.

11 You ( be).......will be...........on time if you (run).....run......

12 They (not/see).........won't see...........that flim unless they (have)..........have....time.

13 if you (rent)..........rent.......a DvD, I (come)......will come.........over to your house.

14 if you (give)..give...me some money, i (buy)......will buy.....some chocolate for you.

15 (he/have).....Will he have......an accident if he (drive)....drives.........so fast?

16 (you/be)....Will you be........at home soon if you (leave).......leave........now?

1 Give correct tences of the verbs:

1 if pollution increases, more and more trees (die)will die

2 we will go for a picnic if the weather (be)is fine tomorrow.

3 Unlesss it (rain) rains they will go shopping.

4 He will be late if he (not/hurry) don't hurry

5 If we (cycle) cycle more, there will be less air polllution.

6 We (do) will do this for you if you want.

7 if he (miss) misses the bus, he (take) will take taxi.

8 Unless she (eat) doesn't eat fruit,she (get)will get a cold.

9 if your father (not/ stop) doesn't stop smoking, he (have) will have poblems later.

10 She (go) will go to the party with you if you (invite) invite her.

11 You ( be)will be on time if you (run) run

12 They (not/see)won't see that firm unless they (have) have time.

13 if you (rent) rent a DvD, I (come)will come over to your house.

14 if you (give) give me some money, i (buy) will buy some chocolate for you.

15 (he/have)Will he have an accident if he (drive) drives so fast?

16 (you/be)Will you be at home soon if you (leave) leave now?

1. If I meet him, I will tell him to come to see you immediately.

2. If he had the money, he could afford a new car.

3. If I were you, I could go to that seminar for more expertise.

4. You can do everything more perfectly if you listen to what I say.

5. If he wins the contest this time, he will be very rich.

6. If she worked lazily, she would be tired.

Ex 3. Give the correct form of the verbs:

1. She won't finish it on time if she ....doesn't  start........ (not start) right now.

2. She .....would get....... (get) angry if you  told her.

3. If I .....ask.......(ask) him, he won't come.

4. It will be a disaster if they ........don't help.... (not help) us.

5. If you .......had..... (have) something to eat, you wouldn't felt sick.

6. I wouldn't risk it if I ........were.... (be) you.

7. She would get fat if she ..didn't stop.......... (not stop) eating.

8. If you take my advice, you ............will be............ (be) happy.

9. What would you do if you ............were............ (be) me?

10. I will be unhappy if you ..........leave.............. (leave) me. 

Ex 4. Rewrite these sentences, unchange their meaning

1. He can’t go out because he has to study for his exam.

=> If …………he didn't have to study for his exam, he could go out…………………………………………………………..

2. She is lazy so she can’t pass the exam.

=> If ……she weren't lazy, she could pass the exam………………………………………………………………..

3. He will pay me tonight; I will have enough money to buy a car.

=> If ……he pays me tonight, I will have enough money to buy a car.………………………………………………………………..

4. He smokes too much; that’s why he can’t get rid of his cough.
=> If ……he didn't smoke too much, he could get rid of his cough. ………………………………………………………………..

5. She is very shy, so she doesn’t enjoy the party.
=> If ……she weren't shy, she would enjoy the party. ………………………………………………………………..

6. I will get a work permit. I will stay for another month.
=> If ……I get a work permit, I will stay for another month.………………………………………………………………..

7. He doesn’t take any exercises. He is so unhealthy
=> If ……he took some exercises, he wouldn't be unhealthy………………………………………………………………..

8. I don’t have an umbrella with me so I get wet.

=> I wouldn’t .…get wet if I had an umbrella………………………………………………………..

9. I call the police because you don’t leave me alone.

=> If ……you leave me alone, I won't call the police………………………………………………………….

10. You drink too much coffee, that’s why you can’t sleep.       

=> If you …didn't drink too much coffee, you could sleep.       ……………………………………………………………..

Ex3.

1.doesn't start

2.would get

3.ask

4.don't help

5.had had

6.were

7.didn't stop

8.will be

9.were

10.leave

Đáp án là: goes.

Câu chia thời hiện tại đơn vì có trạng từ “usually”

Dịch: Anh ấy thường đi bơi vào thời gian rảnh.