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ble B. to have worked D. have working4. They are considering ____ before the prices go up. A. of buying the house B. with buying the house B. to sleepingC. slept C. write D. wrote7. The suspect at last admitted ____ stolen goods but denied ____ them.A. receiving...selling C. to receiving...to selling C. not having been going D. not to be going10. Please stop ____, boys, I have something important to ____ you. A. saying ...talk B. fixing D. fix12. Do you feel like ____ out or would you rather ____ dinner at home? A. going...to haveB. to go...to have C. to go...havingD. going...have13. I don39。D. traveling...standing14. What about ____ double quantities of everything today? A. buying B. to be prepared C. preparingD. being prepared16. It is no good ____ remember grammatical rules. You need to practice use what you have learned.A. trying to B. to try to, use C. try to D. trying to, to use17. He is looking forward to ____ his holiday in Britain.A. spend B. have spent C. spendingD.spent18. “Why were you so late for work today?”“____ to the office was very slow this morning because of the traffic.” A. DrivingB. leaving, to say D. leaving, saying20. He kept ____to his parents.A. putting off to writeB. to put off to write D. to put off writing21. With apples at 25 cents a pound, we couldn39。D. have taken Ⅱ.填入所給詞的適當(dāng)形式(25%