Question

1. Complete the sentences with the correct form of the verb to be.1. They_ cleaning the room when their mother came home fromwork. 2.1 sleeping when somebody knocked at the door. 3. Wedoing physical exercises at 5 o'clock yesterday. 4. Sheplaying the piano at this time yesterday. 5. You w atching TVwhen your brother came home. 6. Yesterday at 10 o'clock in theevening he sleeping.​

Answer 1

1 were

2 was

3 were

4 was

5 were

6 was

Answer 2

1. They were cleaning the room when their mother came home from work.
2. I was sleeping when somebody knocked at the door.
3. We were doing physical exercises at 5 o'clock yesterday.
4. She was playing the piano at this time yesterday.
5. You were watching TV when your brother came home.
6. Yesterday at 10 o'clock in the evening, he was sleeping.