IV> Put the verb in brackets in the right form, infinitive ( with or without to) or-ing .
Sometimes two forms are possible .
11. We decided ……………(rent) a house with a swimming pool.
12. Can you help me…………….(get) dinner ready?
13. We regret…………..(say) that we are unable to help you.
14. We began ……………(talk) about next year's holiday two months ago.
15. He agrees ……………(start) the job as soon as possible.
16. I finished …………….(read) the book and went to bed.
17. My teachers always expected me ………..(do) well in exams.
18. Let me ………….. (pay) for the meal. You paid last time.
19. It's difficult…………… (get) used to (eat) with chopsticks.
20. Did you have any difficulty ………… (get) a visa?