Must или have to ..помогите правильно вставить

If people ate less fast food, they ... healthier.
A) are;
B) were;
C) will be;
(D)) would be.
2) If I ... time, I would learn how to paint.
A) will have;
B) have;
C) had;
D) would have.
3) If you rode your bicycle to work, you ... more exercise.
A) get;
B) g o t ;
C) will get;
D) would get.
4) If I ... you, I'd study harder.
A) was;
B) w e r e ;
C) would;
D) would be.

10) The concert (to be) a greater success than we (to expect).
11) We could not go out because it (to rain) hard since early morning.
12) What you (to do) when I (to come) in ?
13) When I (to come) to his house , they (to tell) me that he (to leave) an hour before.
14) Before I (to come) he (to study) physics for 2 hours.
15) I (to try) to find my old exercise book for 20 minutes , when you (to come).
16) At last the librarian (to give) me the book which I (to wait) for during 2 months.

later?

2. The swimmer pulled together all his efforts and (could, might, was able to) … get out of the whirl.

3. Shakespeare (must, could, can’t) … have been to the USA because it had not been founded by then.

4. I think that you (ought to, can, have to) … help this old and miserable man.

5. My niece (can, might, should) … visit us this summer.

6. We (must, can, could) … go to Venezuela for our holidays. What do you say?

7. For changing over the trains you (need to, is to, ought to) … buy another ticket.

8. With new technology you (should, can, might) … cut communication costs considerably.

9. You (could stay, could have stayed, needn’t have stayed) … at my place when you visited London. Why didn’t you do it?

10. Your hands are full. (Shall, Will, Should) … I help you?

together all his efforts and (could, might, was able to) … get out of the whirl. 3. Shakespeare (must, could, can’t) … have been to the USA because it had not been founded by then. 4. I think that you (ought to, can, have to) … help this old and miserable man. 5. My niece (can, might, should) … visit us this summer. 6. We (must, can, could) … go to Venezuela for our holidays. What do you say? 7. For changing over the trains you (need to, is to, ought to) … buy another ticket. 8. With new technology you (should, can, might) … cut communication costs considerably. 9. You (could stay, could have stayed, needn’t have stayed) … at my place when you visited London. Why didn’t you do it? 10. Your hands are full. (Shall, Will, Should) … I help you?

day.(must,may,have to) 3.I….to work hard to pass the exams.(can,allow,had) 4.you …see a doctor.(need,be to,should) 5.I….to drive the car .(was allowed,could,may) 6.He ….to help me.(could,was able,must) 7.The lectures….to begin at 9.(have,allow,are to)

a)can b)may c)must d)have to

2.the lyceums andgymnasiums offer programmes ... a profound knowledge in some field of study

a) give b) to give c) giving d)given