Complete the past continuous sentences using 'was' / 'were' and one of the verbs from the table: just remember to change the form of the verb. The pictures under the sentences will help you to choose the correct word.
Ray was studying very hard when she called.
1. We through the window when mother came in.
2. When you telephoned, I my yard.
3. They with John's wife when I came in.
4. We home when it started to snow.
5. She when his friend arrived.