Write the appropriate form of the infinitive.

1. she finished - (to) have finished…
2. he was driving - …………………………..
3. it has been taught - ………………………
4. they had come - ………………………
5. she tries - ……………………………
6. it is brought - ………………………
7. they are studying - …………………………
8. it will be accepted - ……………………………….
9. it was written - ……………………………….
10. she has left - ……………………………….