Complete the sentences by using the correct form to-infinitive or gerund of the verbs in brackets.
1. the soldier refused (obey) and was put in jail.
2. the accused denied (kill) the old woman for her money.
3. would you like (make) a lot of money?
4. i don’t mind (live) with only a little money.
5. i’ll never forget (ski) in the alps that winter.
6. the shop keeps on (send) circulars.
7. i was only trying (help) you.
8. they enjoy (spend) their holiday in istanbul.
9. don't forget (post) the letter a gave you.
10. we regret (inform) you that you have not passed the test.
11. the thief tried (climb) the wall, but he couldn't.
12. "will you stop (talk) in class? " shouted the teacher.
13. i prefer (go) to the cinema rather than the theatre.
14. you'd better (laugh) at his jokes.
15. she stopped at smith's (buy) a magazine.
16. my son likes (travel) by airplane.