Use the infinitive in brackets in the required form of the active or passive voice. 1. I hate (to bother) you, but the man is still waiting (to give) the answer.
2. The girl pretended (to read) a book and not (to look) at me.
3. He seized every opportunity (to appear) in public: he was so anxious (to talk) about.
4. Don’t worry about him, he is sure (to have) a good time at the moment.
5. He began writing books not because he wanted (to earn) a living. He wanted (to read) and not (to forget).
6. They are supposed (to work) at the problem for the last two months.
7. Wrap up my lunch, child. I must go. He doesn’t like (to keep) waiting.
8. It is so thoughtful of you (to book) the tickets well in advance.
9. The idea was too complicated (to express) in just one paragraph.
10. It seemed (to snow) heavily since early morning: the ground was covered with a deep layer of snow.
11. Her ring was believed (to lose) until she happened to find it during the general cleaning. It turned out (to drop) between the sofa and the wall.
12. Listen! They seem (quarrel). I can hear angry voices from behind the door.