Ex.1 Поставьте глагол из скобок с частицей to или без нее.
1.My sister forgot (buy) the tickets.
2. They are so happy (visit) him on Sunday.
3. Jim must (pay) for the service.
4. Ann is trying (learn) English.
5. I really hope (get) the letter.
6. Let me (introduce) myself.
7. Did he hear her (shout) at me?
8. Tom promised (help) her.
9. Can you (lend) me your book, please?
10. She has decided (start) a new exercise.
11. It’s good (see)you again.
12. Tom could (read) when he was five.