9.??____ this problem, I will tackle with it later. A. At B. Concerned C. With D. As to ...

5.??His mother ( ) his father is busy with work. A. as well as B. and C. as well ...

1.??A friend of mine is meeting me ( ). A. in Friday B. after Friday C. on Friday ...

43.??– Excuse me, how far is the airport from here? – ( ). A. You can take a taxi B. It's about thirty miles C. I'll fly to Sidney D. It's only six hundred dollars ...

36.??Once you're into basketball, you'll find( )great fun to play as a way to relax. A. it B. that C. this D. what ...

32.??– Well, Mary, how are you? – ( ). A. I'm good B. I'm pleased C. I'm fine D. I'm nice ...

27.??Given the high price,( )it's not surprising they didn't buy it. A. and B. but C. 不填 D. that ...

23.??By the end of this year, I( )enough money for a holiday. A. will save B. will be saving C. will have saved D. will be saved ...

19.??– Excuse me, when is the next flight from London due to arrive? – ( ). A. In half an hour B. An hour before C. Until the next one D. Before another one ...

12.??When I was a child, we( )wear a uniform for school. A. must B. have to C. needed to D. had to ...