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1. Miss Smith though a great honor to be invited to speak to all of us.
A. That B. this C. it D. her 2.——Honey, stay home before I return ——I .mum
A. must B. can C. well D. should 3.——I didn’t hear you come in just now.
——That’s good. We tried any noise, for you were sleeping A .not make B. not to make C. to make D. making 4. If we use the new recycling method, a large number of trees . A. are saved B. will save C. will be saved D have saved
5. The secret of her success may the fact that she knows when to study and when to play. A. result in B. lie in C. fill in D. take in 6.——I was lucky to win a gold medal in the 800-metre race. ——You through tough training.
A. must go B. should go C. must have gone D. should have gone 7.—— Did you witness the traffic accident round the corner?
——It was really scary. Many people were passing with their eyes half 。 A. covered B. covering C. being covered D. to be covered 8. The world is full of wonders, we open our eyes to see them。 A . if only B. as if C. even if D. only if 9. ——good morning. May I help you? ——No, thank you. I’ m just looking around. ——
A. It's up to you B. How are you feeling today? C. Thanks for coming to see me. D. Take your time then
10. The Science Museum, we visited during a recent trip to Britain, is one of London’s tourist attractions. A. which B. what C. that D. where

