1. They apologized for _________________________(to be) unfriendly.
2. They have decided________________ (not / to buy) our house.
3. I would help you if I ________________ (to have) more time.
4. If only we _______________________ (to do) something to stop them.
5. A bag _________________________ (just / to find) by the police.
6. Do you know where your cat _____________ (last / to see) and by whom?
7. Kelly told us _______________________ (not / to go) to the hairdresser's in the high street.
8. Andy asked our teacher if he ___________________ (to mark) our tests yet.
9. Come on. Look for him. He can't ________________ (to go) far yet.
10. I'm going to have my bedroom _______________ (to decorate)
11. Could you call me back later? I ______________ (to watch) a very interesting documentary.
12. We regularly ______________ (to meet) to play the guitar together.

5. have just found 6. was seen last 7. did not go 8. had marked 9. go 11. I am wathing 12 meet