Вставьте глагол to be в нужном времени. present simple fred thirteen now. « you english? «no, l her name ann. « david a good friend? » «yes, he ». these men doctors? « from belarus, you? » «yes, ». a nice lake in the forest. let’s go! there more questions, ? past simple «when you a small child, you happy? » «yes, i i very happy.» they (not) ready for the lesson last tuesday. the cold and wet last september. there pupils in our class last year. present perfect 13. i for the last few weeks. 14. where john all day? 15. they (not) to this part of the country. 16. « to america? » «no, she » future simple 17. he 13 years old tomorrow. 18. i back home at 6 o’clock. 19. we at the library at that time. 20. they here at 3 o’clock. 21. they happy to see us.

Present Simple

1. Fred is thirteen now.

2. Are you English? — No, l'm not.

3. Her name is Ann.

4. «Is David a good friend?» «Yes, he is».

5. Are these men doctors?

6. «You are from Belarus, aren't you?» «Yes, that's right».

7. There is a nice lake in the forest. Let’s go!

8. There are no more questions, are there?

Past Simple

9. «When you were a small child, were you happy?» «Yes, I was. I was very happy.»

10. They weren't ready for the lesson last Tuesday.

11. The days were cold and wet last September.

12. There were 20 pupils in our class last year.

Present Perfect

13. I have been ill for the last few weeks.

14. Where has John been all day?

15. They haven't been to this part of the country.

16. «Has she been to America? » «No, she hasn't.»

Future Simple

17. He will be 13 years old tomorrow.

18. I shall/will be back home at 6 o’clock.

19. We will be at the library at that time.

20. They will be here at 3 o’clock.

21. They will be happy to see us.

Привет! Буду рад помочь тебе с этим вопросом. Вот правильные ответы:

1. Fred is thirteen now. (настоящее время)
2. "Are you English?" - "No, I am not. Her name is Ann." (настоящее время)
3. "Is David a good friend?" - "Yes, he is." (настоящее время)
4. "Are these men doctors?" - "Yes, they are." (настоящее время)
5. "Are you from Belarus?" - "Yes, I am." (настоящее время)
6. "Is there a nice lake in the forest? Let's go!" (настоящее время)
7. "Are there more questions?" (настоящее время)
8. "Were you happy when you were a small child?" - "Yes, I was very happy." (прошедшее время)
9. They were not ready for the lesson last Tuesday. (прошедшее время)
10. The weather was cold and wet last September. (прошедшее время)
11. There were pupils in our class last year. (прошедшее время)
12. I have been studying for the last few weeks. (настоящее совершенное время)
13. Where has John been all day? (настоящее совершенное время)
14. They have not been to this part of the country. (настоящее совершенное время)
15. "Have you been to America?" - "No, she hasn't." (настоящее совершенное время)
16. He will be thirteen years old tomorrow. (будущее время)
17. I will be back home at 6 o'clock. (будущее время)
18. We will be at the library at that time. (будущее время)
19. They will be here at 3 o'clock. (будущее время)
20. They will be happy to see us. (будущее время)

Надеюсь, что ответы были полезными и понятными для тебя. Если у тебя возникнут еще вопросы, пожалуйста, не стесняйся задавать!