Раскройте скобки, употребив герундий в нужной форме. Example: The machine needs

Раскройте скобки, употребив герундий в нужной форме.

Example: The machine needs (to clean). - The machine needs cleaning.

1. I cant remember him before (to see).
2. After through and the students papers, the teacher handed them back. (to look),(to mark).
3. She is angry at for (to send).
4. You should avoid rules (to break).
5. She entered the office without (to notice).
6. I am sorry for you (to disturb).
7. We cant excuse their not our invitation (to answer).
8. The cat was punished for the cup (to break)
9. The cat was afraid of and hid itself under the sofa. (to punish).