Используйте либо Past Continuous либо Past Perfect Continues.

1. We were late. When we arrived, the teacher (?) for us. He was rather angry with us because he (?) for a very long time.

2. When the fire broke out they (?) TV. They didn’t notice is at once because they (?) a very interesting film.

3. We (?) for an hour when he turned up. We (?) when there was a terrible storm.

4. They (?) their dinner when we arrived. They (?) for half an hour.

flku    3   16.04.2020 23:46    3