Put the verb in the correct tenses

I. Put the verb in the correct tenses
1. After Richard (finish) …………………… work, he (go) …………………….. home
2. While I (listen) ………………… to music, my friend (come) ……………………
3. When she (start)…………… to learn English, she (already learn) ………………. French
4. Almost everybody (leave) ……………….. for home by the time we (arrive) ……………
5. John (repair) ……….many cars before he (receive)……………… his mechanic’s license.
6. She (visit) ……… her sister once in 1999 before she (move)…… ……. in with her in 2000
7. By the time he (finish)………….. his studying, he (be) ………. in Australia over ten years
8. Karen (not want) .….to come to the cinema with us because she (already / see) ……… the film
9. Her parents usually (go) ………………….. to work by car.
10. We (just finish) ……………..dinner when they (come)…………………