1. If I (have)____________a typewriter, I could type it myself

2.You could make much progress if you (attend)______________class regularly

3.If I ( know)_____________his telephone number, I would give it to you.

4.If you are kind to me, I (be)______ goog to you

5.He (come)__________ if you waited

6.If he (study)____________harder, he can pass an exam.

7.She may be late if she ( not hurry)__________

8.What (you/do)____________ if you got fat?

9.If you (ring)___________the bell, the servant would come.

10.If it (not,rain)______________ a lot, the rice crop wouldn't grow.

11.If today (be)___________Sunday, we wouldn't have to work.

12.We lost the match. If you (play)________ for us, we (win)__________.

13.They would not be paid unless they (do)_________ their work well.

14.If I became very rich, I (build)____________a hospital for the poor.

15.If he (give)__________ up smoking, as his doctor orders, he will be soon well again.

16.You would have to stay in bed unless your health (improve)_______________________.

17.If I (have)__________ a typewriter, I could type it my self.

18. You could make much progress if you (attend)___________ class regularly.

19.If I (know)____________his telephone number, I would give it to you

20. If he (study)___________harder, he can pass an exam

B. SUPPLY THE CORRECT FORM OF THE VERBS

PART 1

1. If I (to come) ____________ home earlier, I (to prepare) ______________ dinner.

2. If we (to live) ______________ in Rome, Francesco (to visit) ____________ us.

3. If Tim and Tom (to be) ___________ older, they (to play) ___________ in our hockey team.

4. If he (to be) ______________ my friend, I (to invite) _____________ him to my birthday party.

5. If Susan (to study) ________________ harder, she (to be) ______________ better at school.

6. If they (to have) ______________ enough money, they (to buy) ______________ a new car.

7. If you (to do) _____________ a paper round, you (to earn) _____________ a little extra money.

8. If Michael (to get) _____________ more pocket money, he (to ask) _____________ Doris out for dinner.

9. If we (to hurry) ___________, we (to catch) _____________ the bus.

10. If it (to rain) ______________, Nina (to take) ______________ an umbrella with her.

PART 2

1. He (come) _______ if you waited.

2. If you (ring) _______ the bell, the servant would come.

3. If it (not, rain) _______ a lot, the rice crop wouln’t grow.

4. If today (be) _______ Sunday, we wouldn’t have to work

5. You would have to stay in bed unless your health (improve) _______.

6. If I (not have) ________ a typewriter, I could type it myself.

7. What (you do) ________ if you got fat ?

8. They would not be paid unless they (do) _______________ their work well.

9. If I became very rich, I (build) _______________ a hospital for the poor.

10. If he (give) _______________ up smoking, as his doctor orders, he will be soon well again.

11. You would have to stay in bed unless your health (improve) _______________.

12. If I (have) ________________ a typewriter, I could type it myself.

13. You could make much progress if you (attend) ________________ class regularly.

14. If I (know) ________________ his telephone number, I would give it to you.

15. If he (study) ________________ harder, he can pass an exam.

PART 3

1. If I (have) ________________ a typewriter, I could type it myself.

2. You could make much progress if you (attend) ________________ class regularly.

3.If I (know) ________________ his telephone number, I would give it to you.

4. If you are kind to me, I (be) _______________ good to you.

5. He (come) _______________ if you waited.

6. If he (study) ________________ harder, he can pass an exam.

7. She may be late if she (not hurry) ________________.

8. What (you do) ________________ if you got fat?

9. f you (ring) _______________ the bell, the servant would come.

10. If it (not, rain) _______________ a lot, the rice crop wouldn’t grow.

Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.

2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.

3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.

4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case

5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy

6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found

7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had

8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if

9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them

10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made

11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak

12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as

13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come

14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests

 Put the sentences in the correct order to make a conversation.

a. I'd “walk" to school every day. 

b. What would you do if you could run that fast? 

c. It would be great if I could run like Flash. 

d. What superhuman power would you like to have, Obama? 

e. Yeah, but then I could sleep late and still get to school on time. 

f.  Why in the world would you do that? Don't you like driving your bike to school? 

Sentence 1______                    Sentence 2_______                     Sentence 3______ 

Sentence 4______                    Sentence 5_______         

Supply the corect verb tense 

1.If i (have)___________________a typouriter,I could type myself 

2.You could make much progress if you (attend)______________class regularly 

3.If I (know)___________________his telephone number,i would give it to you 

4.If you are kind to me,I (be)___________________good to you

5,He (come)_________________if you waited 

6.If he (study)_____________________harder,he can pass exam 

7.She may be late if she (not hurry)_____________________

8.What (you do)___________________if you got fat?

9.If you (ring)_________________the bell,the servant would come

10.If you (not,rain0___________________a lot,the rice crop wouldn't have to work

11.If today (be)_____________________Sunday ,we wouldn't have to work 

12.We lost the match.If you (play)____________________for us,we (win)________________________

13.They would not be paid unless they (do)______________________there work well 

14.If I became very rich,I (build)_____________________a hospital for the poor 

15.If he (give)________________up smoking,as his doctor orders,he will be soon well again 

16.You would have to stay in bed un less your health (improve)____________________

17.If I (have)_________________a typewrite,I could type it my self 

18.You could make much progress if you (attend)__________________class regularly 

19.If I (know)_________________his telephone number.I would give it to you 

20.If he (study)___________________he can pass an exam