谓语动词与非谓语动词

谓语动词与非谓语动词 谓谓谓谓非谓谓谓谓与 谓出每谓谓谓的正形式,确 1. a) Peter _____________(collect) stamps in his free time. That’s his hobby. b) ______________(collect) stamps in his free time is Peter’s hobby. 2. a) We _____________(be) late for the party. We owe you an apology for that. b) We owe you an apology for _____________(be) late for the party. 3. a) We __________(introduce) to the well-known scientist tomorrow. We are looking forward to that. b) We are looking forward to _________________(introduce) to the scientist. 4. a) The young lady who ______________(show) us around the Palace Museum is a graduate from my college. b) The young lady ____________(show) us around the Palace Museum is a graduate from my college. 5. a) The restaurant which ____________(serve) western foods is very popular in this area. b) The restaurant _____________(serve) western foods is very popular in this area. 6. a) The telegram that _____________(send) by my sister just now brought the news of my dear grandma’s death. b) The telegram _____________ (send)by my sister just now brought the news of my dear grandma’s death. 7. a) Nine out of ten women who _____________(interview) about the product said they liked it. b) Nine out of ten women ________________ (interview) about the product said they liked it. 8. a) He _____________(be) ill. He has to lie in bed. b) _____________(be) ill, he has to lie in bed. 9. a) As she _______________(frighten) by noises in the night, the girl no longer dared to sleep in her room. b) _____________ (frighten)by noises in the night, the girl no longer dared to sleep in her room.10. a) If you ______________(trap) in a burning building, you should send for help. b) If ______________ (trap) in a burning building, you should send for help.11. a) Although he ______________(shoot) in the leg, he continued firing at the police. b) Although ______________ (shoot) in the leg, he continued firing at the police.12. a) Since parents ____________(think) that their children may get injured, they won’t let them play in the street. b) ____________(think) that their children may get injured, they won’t let them play in the street. 13. a) If you ____________(think) twice, you might change your mind. b) ____________(think) twice, you might change your mind. 14. a) When the detective ______________(climb) out of the window, he waved to his partner who ____________(wait) for him in his car. b) ______________(climb) out of the window, the detective waved to his partner ________(wait) for him in his car. 15. a) The volcano erupted and ____________ (kill) all the villagers. b) The volcano erupted, ____________(kill) all the villagers. 16. a) He called the landlord and ___________(ask) what had happened. b) He called the landlord, ____________(ask) what had happened. 17. a) The burglar _____________(break) into the house and Nancy saw him. b) Nancy saw the burglar ______________(break) into the house. 18. a) The dog always _______________(bark) when strangers pass by the house. b) I always hear the dog _______________(bark) when strangers pass by the house.19. a) We often _____________(get) caught in a traffic jam at this time of the day. We can’t avoid it. b) We can’t avoid _____________(get) caught in a traffic jam at this time of the day.20. a) As he ______________(bite) twice, the postman refused to deliver our letters unless we chained our dog. b) _____________(bite) twice, the postman refused to deliver our letters unless we chained our dog.