4. Although Mary is satisfied with her success, she wonders（ ）will happen to her private life. A. how B. who C. what D. that ...

24. （ ）the light of what you have told me, I will say that I believe you are innocent. A. By B. In C. Of D. Under ...

19. As he（ ）the conclusion, he lost the good chance to earn more money. A. came to B. arrived at C. drew D. leaped to ...

13. Culturally, this country is divided into two （ ）. A. tides B. sections C. verses D. yards ...

8. It is not an easy thing to （ ）social reforms. A. bring about B. bring up C. bring out D. bring back ...

3. The plane____,its bombs exploding as it hit the ground. A. rushed B. crushed C. crashed D. washed ...

10. I want to（ ）some Hong Kong dollars into American dollars. A. modify B. turn C. convert D. transform ...

1. He can’t drive a car. Let（ ）fly an aero-plane. A. solitary B. lonely C. alone D. loneliness ...

13. I’d have come with you（ ）I am so busy. A. but for B. provided that C. except that D. so long as ...

20. However, at times this balance in nature is（ ）, resulting in a number of possibly unforeseen effects. A. troubled B. disturbed C. confused D. puzzled ...