Нужно составить 15 предложений с глаголом to be.

Вот 15 предложений с глаголом "to be" в разных формах:

1. I am happy to see you.

2. She is a doctor.

3. They are friends.

4. We were at the park yesterday.

5. He is not at home right now.

6. It was a beautiful day last Sunday.

7. The books are on the table.

8. You are my best friend.

9. The weather is very cold today.

10. She was tired after the long trip.

11. I am going to the store.

12. We will be at the party tomorrow.

13. They were very excited about the concert.

14. The children are playing outside.

15. He has been very busy lately.