35. -Tom, you are smoking again?

　 -______? It’s none of your business.

　 A. So what　　 　　 B. How come　　 　　　　　　　 C. Why not　　　 　　　 D. What for

34.　 The mother opened the door quietly so as not to ______ the sleeping baby.

　 A. upset　　　 　　　　　　　 B. interrupt　　　 　　　　 C. disturb　　　　 　　　 D. release

33. So far I haven’t adapted to the fast ______ of the modern life in Tokyo.

　 A. step　　　 　　　　 B. style　　　 　　　　　　 C. pace　　 　　　　 D. manner

32.　 Alice, bent ______ losing weight, increased the time of exercise to three hours ______ a time.

A. on; at　　 　　　　 B. on; for　　 　　　　　　 C. with; for　　 　 D. with; at

31. -You look rather tired today.

　 -______ not to miss the 4:20 flight, I didn’t dare to close my eyes.

　 A. Reminding　　 　　　 B. Reminded　　 　　　　 C. Being reminded 　　　 D. Having reminded

30.　 China’s new food law provides for a food recall (召回) system ______ producers have to stop production if their food isn’t up to standards.

　 A. where　　 　　　　 B. that　　 　　　　　　　　 C. when　　　 　　　 D. which

29.　 -Hi, Johnson, any idea where Susan is?

　 -It’s class time, so she ______ in the classroom now.

　 A. can be　　　 　　　 B. must have been　 　　　 C. might have been 　　　 D. should be