1. Choose the correct answer. 1. The children was / were in the classroom
at eleven o'clock.
1
2. Was / Were you at home in the morning?
13. It was / were very hot yesterday.
4. Was / Were the baby hungry?
15. Jack wasn't / weren't late for school.
6. We was / were at the park yesterday.
17. My grandma was / were a teacher.
8. Was / Were the books on the desk?
1
9. Jane and Mary was / were at the beach.​

1. The children was / were in the classroom

at eleven o'clock.  

2. Was / Were you at home in the morning?

13. It was / were very hot yesterday.

4. Was / Were the baby hungry?

15. Jack wasn't / weren't late for school.

6. We was / were at the park yesterday.

17. My grandma was / were a teacher.

8. Was / Were the books on the desk?  

9. Jane and Mary was / were at the beach.​

Объяснение:

Was - единственное число.

Were - множественное.