1. You're the first person who has ever offered **to help** me.
2. Would you mind **showing** me how to do that?
3. I miss **eating** at our favourite restaurant.
4. Tom intends **to become** a teacher.
5. If there is anything you want, don't hesitate **to ask** me.
6. We met last year and hope **to meet** again next year.
7. Do you happen **to know** when Tom and Mary are coming?
8. Even the bad weather failed **to ruin** my mood.
9. She practices **playing** the piano regularly.
10. I must postpone **going** to the dentist.
11. Tom asked Mary some very personal questions that she refused **to answer**.
12. Remember **to take** this medicine twice a day after breakfast and supper.
13. Tom and Mary resumed **arguing**.
14. Tom promised **to write** every day.
15. Tom and Mary are prepared **to take** that risk.
16. Tom promised Mary he'd quit **smoking**.