6. ________ you are familiar with the author’s ideas, try reading all the sections as quickly as possible. A. as long as B. ever since C. so that D. now that ...

17. It was at 7:30 P.M._____ Hellen and Barry dated at the gate of the school yesterday. A. after B. before C. that D. since ...

1. The shrewd politician ______ his speech to suit the interests of the audience. A. adopts B. relates C. adapts D. connects ...

16. 3 None of us expected the chairman to ________ at the party. We thought he was still in hospital. A. turn in B. turn over C. turn up D. turn down ...

4. 20. How is it ______ your roommate’s request and yours are identical? A. if B. so C. what D. that ...

19. 20. Jack wishes that he _______ business instead of history when he was in university. A. studied B. study C. had been studying ...

14. 3. Extensive reporting on television has helped to _______ interest in a wide variety of sports and activities. A. assemble B. generate C. yield D. gather ...

8. 4. As a public relations officer, he is said _______ some very influential people. A. to know B. to be knowing C. to have been knowing ...

2. 3. The millions of calculations involved, had they been done by hand, _______all practical value by the time they were finished. A. had lost B. would have lost C. would lose ...

17. 19. I think these traditional customs should be ________. A. stayed B. remained C. reserved D. preserved ...