Перефразируйте предложения (поставьте глагол to be) в и в будущее время :
1) the students are in the reading hall.
2) i am glad to meet my friend.
3) he is 18.
4) my friend is preparing to enter the academy.
5) sush problems are discussed at our meeting.
6) the train is to arrive at ten.
7) my friend is a doctor.
8) they are in moscow.
9) the book is translated into english.
10) pete is waiting for you.

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только можно чтобы печатным вариантом, а не от руки

время:

1) The students were in the reading hall.

2) I was glad to meet my friend.

3) He was 18.

4) My friend was prepared to enter the Academy.

5) Sush problems were discussed at our meeting.

6) The train was to arrive at ten.

7) My friend was a doctor.

8) They were in Moscow.

9) The book was translated into English.

10) Pete was waited for you.

Будущее время:

1) The students will in the reading hall.

2) I will glad to meet my friend.

3) He  will 18.

4) My friend will preparing to enter the Academy.

5) Sush problems will discussed at our meeting.

6) The train will to arrive at ten.

7) My friend will a doctor.

8) They will in Moscow.

9) The book will translated into English.

10) Pete will waiting for you.