10. You’ve been too tired these days. A carefree (轻松愉快的) holiday would be ___________ to you, at least to your health. A. appropriate B. beneficial C. worthwhile D. effective ...

1. ____ the strike has been called off, there will be no trains tomorrow. A. Unless B. Until C. After D. Before ...

18. If we had followed his plan, we could have done the work better with ___ money and ____ people. A. less/few B. fewer/less C. little/fewer D. less/fewer ...

12. The Atlantic Ocean is only half as big as the Pacific, ____ it is still very large. A. but B. and C. so D. therefore ...

7. The shoes I just bought don’t ______me. A. fit to B. fit about C. fit D. fit for ...

2. Cheap coal ____________ a lot of smoke. A. gives up B. gives in C. gives away D. gives off ...

22. I believe traveling can broaden our mind, and that music can ___ our life. A. enrich B. ennoble C. enlarge D. encourage ...

15. You can’t risk _____ the little child alone in the street. A. leaving B. left C. to leave D. leave ...

23. She was busy last weekend . Otherwise she ___to the party. A. would have gone B. would go C. had gone D. would be gone ...

18. Do you allow ___ in the room? A. smoking B. to smoke C. smoked D. smoke ...