1. They (help)........................................this child since they (meet). him
2. Since he (return)..................................home the mother (be). very happy
3. He (take)............................out some money before he (say). something to the children
4. He (give)..................................the book to me after he (read). all pages
5. She (tell)..........................the children some stories while she (cook).....................................
6. While he (play)..................................soccer he (break). his arm
7. Two students (sleep)................................when the teacher (teach). the new lesson
8. When we (arrive).............................at the station the train (leave). 10 minutes before.
9. She said she (not have)… breakfast yet.
10. They (get)………………wet because they (not bring)… any raincoats with them last Sunday.