1. I haven't bought a new book April.

since
for
2. His wife has changed a lot the last time we met.

since
for
3. It hasn’t snowed here six months.

since
for
4. You have kept me waiting half an hour!

since
for
5. We have lived here many years.

since
for
6. It has been several hours I had dinner.

since
for
7. We haven’t met Christmas.

since
for
8. There hasn’t been any war in this country over a century.

since
for
9. Nothing has been changed here the Middle Ages.

since
for
10. My daughter hasn’t written to me my birthday.

since
for
11. They (own) this house 1995.

has owned \ since
owned \ for
have owned \ since
have owned \ for
12. She (borrow) three books a week from the library March.

have borrowed \ since
has borrowed \ for
borrowed \ since
borrowed \ for
13. We (not play) tennis ___ many years.

haven’t played \ for
has play \ for
have played \ since
hasn’t played \ since.
Вариант 1
14. I (save) some money every payday three months.

saved \ for
has saved \ since
saved \ since
have saved \ for
15. You (visit) your uncle every week-end last March.

have visited\ since
have visited \ for
has visit \ for
has visited \ since
16. I (not clean) my shoes two days.

didn’t clean \ for
have cleaned\ for
haven’t cleaned \ for
haven’t cleaned \ since
17. He (not study) English many years.

has studied \ since
hasn’t studied \ for
hasn’t studied \ since
has study \ for
18. It (rain) every Monday the beginning of May.

rained \ since
has rained \ for
has rained \ since
hasn’t rained \ since
Вариант 1
19. She (play) tennis twice a week six months.

play \ since
played \ for
have played \ since
has played \ for
20. He (borrow) three of my books last Saturday.

hasn’t borrow \ since
has borrowed\ since
has borrow \ for
borrowed \ for

ответ: ну чесно говоря хз

Объяснение:

1. I haven't bought a new book since April.
Since is used to indicate the starting point of an action or event. In this case, the starting point is April. So, the correct answer is since.

2. His wife has changed a lot since the last time we met.
Since is used to indicate the starting point of an action or event. In this case, the starting point is the last time we met. So, the correct answer is since.

3. It hasn't snowed here for six months.
For is used to indicate a duration or period of time. In this case, the duration is six months. So, the correct answer is for.

4. You have kept me waiting for half an hour!
For is used to indicate a duration or period of time. In this case, the duration is half an hour. So, the correct answer is for.

5. We have lived here for many years.
For is used to indicate a duration or period of time. In this case, the duration is many years. So, the correct answer is for.

6. It has been several hours since I had dinner.
Since is used to indicate the starting point of an action or event. In this case, the starting point is when I had dinner. So, the correct answer is since.

7. We haven't met since Christmas.
Since is used to indicate the starting point of an action or event. In this case, the starting point is Christmas. So, the correct answer is since.

8. There hasn't been any war in this country for over a century.
For is used to indicate a duration or period of time. In this case, the duration is over a century. So, the correct answer is for.

9. Nothing has been changed here since the Middle Ages.
Since is used to indicate the starting point of an action or event. In this case, the starting point is the Middle Ages. So, the correct answer is since.

10. My daughter hasn't written to me since my birthday.
Since is used to indicate the starting point of an action or event. In this case, the starting point is my birthday. So, the correct answer is since.

11. They have owned this house since 1995.
Since is used to indicate the starting point of an action or event. In this case, the starting point is 1995. So, the correct answer is since.

12. She has borrowed three books a week from the library since March.
Since is used to indicate the starting point of an action or event. In this case, the starting point is March. So, the correct answer is since.

13. We haven't played tennis for many years.
For is used to indicate a duration or period of time. In this case, the duration is many years. So, the correct answer is for.

14. I have saved some money every payday for three months.
For is used to indicate a duration or period of time. In this case, the duration is three months. So, the correct answer is for.

15. You have visited your uncle every weekend since last March.
Since is used to indicate the starting point of an action or event. In this case, the starting point is last March. So, the correct answer is since.

16. I haven't cleaned my shoes for two days.
For is used to indicate a duration or period of time. In this case, the duration is two days. So, the correct answer is for.

17. He hasn't studied English for many years.
For is used to indicate a duration or period of time. In this case, the duration is many years. So, the correct answer is for.

18. It has rained every Monday since the beginning of May.
Since is used to indicate the starting point of an action or event. In this case, the starting point is the beginning of May. So, the correct answer is since.

19. She has played tennis twice a week for six months.
For is used to indicate a duration or period of time. In this case, the duration is six months. So, the correct answer is for.

20. He hasn't borrowed three of my books since last Saturday.
Since is used to indicate the starting point of an action or event. In this case, the starting point is last Saturday. So, the correct answer is since.