278. Only one child can be taken to the party_____.

A. in no time　　 B. at no time　 C. at a time　 D. in time

277.---Where’s your mother?

　　　　 ---She _____ Shanghai. She won’t be back _____ next Friday.

A. went to; after　　　　　 B. has been to; after　

C. has gone to; until　　　　 D. has been to; until

276. We all wish _____ a very great time.

A. he will have　　 B. him have　 C. he’s having　 D. him

275.The young lady wondered very much _____.

A. whom her bike was taken care of　　 B. by whom the bike was taken care

C. by whom was the bike taken care of

D.　　 Who taken care of the bike

274._____ your help, how can we work it out?

A. With　　 B. Without　　 C. For　　 D. To

273.The music is _____ to listen _____.

A. interesting enough ,/　　 B. interested enough, to

C. enough interesting, to　 D. interesting enough, to

272. The light in the room is on. Somebody _____ in. Let’s try the door again.

A. must be　 B. can’t be　　 C. may be　 D. could be

271.The rich hit the poor _____.

A. on his face　　 B. in his face　　 C. in the face　　 D. on the face

270.The medicine _____ in a dry and cool place.

A. must kept　　 B. must keep　　 C. must be kept　 D. must be keep

269. ---Would you mind _____ a few minutes?　　　 ---No, not at all.

A. she wait　　 B. she to wait　 C. her waited　　 D. her waiting