Put the verbs in brackets into the correct infinitive form or the -ing form.

1. I'll never forget _________ (sail) down the Danube on that warm spring night last year.

2. Please don't forget ________ (pay) the bill.

3. John says he remembers _________ (buy) the newspaper, but now he can't find it.

4. Did you remember ________ (post) my letters today?

5. Gloria regrets ______________ (shout) at her sister.

6. I regret __________ (inform) you that we cannot give you your money back.

7. The students went on __________ (write) for another hour.

8. After cleaning the windows, he went on _________ (wash) the car.

9. We are sorry __________ (announce) that the 7:15 train to Liverpool has been cancelled.

10. I'm sorry for ________ (miss) your birthday party; I'll make it up to you.

11. She stopped _________ (go) to the gym after she had got back into shape.

12. They stopped _________ (have) a rest before they continued their journey.

13. They tried _________ (open) the door, but it was stuck.

14. You should try _______ (make) your own clothes. It's much cheaper.

15. I'm sorry. I didn't mean _________ (break) your vase.

16. Being a teacher means __________ (correct) a lot of homework.

17. I like ________ (tidy) my room at weekends because I don't have time during the week.

18. They like _________ (play) in the sea on hot days.