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is 4. She must have gone to bed, for the lights when I passed her room just now. A. went off B. went over C. went away D. went out 5. What a ! I was thinking about Roy when his letter arrived. A. happening B. pity C. coincidence D. satisfaction 6. The host was quite annoyed when he found out that his things on the desk had been . A. troubled B. interrupted C. upset D. disturbed 7. — Do you have much time now? — Yes, a great . A. much B. many C. deal D. quantity 8. Camel can in desert for a good many days without water. A. survive B. exist C. suffer D. last 9. The research is so designed that once nothing can be done to change it. A. begins B. begun C. beginning D. having begun 10. When first to the market, these products enjoyed great success. A. introducing B. being introduced C. to be introduced D. introduced 11. His curiosity and hard work his great discoveries in science. A. caused B. resulted from C. led to D. lay in 12. France is well known its fine wine and perfume in the world. A. for B. to C. as D. in 13. , he couldn’t help crying. A. The moment to hear the bad news B. Immediately hearing the bad news C. As soon as hearing the bad news D. On hearing the bad news 14. — Who invented the first equipment