1. came; had left.

2. got up; had left.

3. had finished; went.

4. had done, came.

5. met, had divorced.

6. hadn't bought; would had.

1. When I (come) ....came.. there, they (leave) ..........had left......

2. When I(get up) .............got up................ this morning, my father (leave) .......had left ......................

3. After the children (finish) .............had finished.............. their homework, they (go) ...........went............... to bed.

4. I (do) ............had done................. it before he (come) .............came................

5. I (meet) .............met................ them after they (divorce) ..............had divorced............... each other.

6. If I (not buy) ..............had not bought............... this dress, I (have) .............would have. had............... money.