Question

10. He objected to (visit) them there.
11. I don't mind (to go) to school on Saturday. 12. I cannot help (to think) about this problem .
13. I insist on (to do) this work immediately. 14. Do you mind (to go) there with us?
15. I'm looking forward to (to get) your letter. 16. He was told about the problems with his health and that's why he decided to give up (to smoke).
17. They heard a sound and stopped (to translate) the text to find out what had happened.
18. I cannot help (to laugh) at him, when I see him.
19. He denied (to do) that, though everyone understood that it was a lie.
20. This book is worth (to read) in the original.​

Answer 1

10. He objected to visiting them there.

11. I don't mind going to school on Saturday.

12. I cannot help thinking about this problem.

13. I insist on doing this work immediately.

14. Do you mind going there with us?

15. I'm looking forward to getting your letter.

16. He was told about the problems with his health and that's why he decided to give up smoking.

17. They heard a sound and stopped translating the text to find out what had happened.

18. I cannot help laughing at him when I see him.

19. He denied doing that, though everyone understood that it was a lie.

20. This book is worth reading in the original.