【答案解析】[听力原文]
M：When will we get back home?
W：Well，now it's just eight．We con get back in about two hours，I think．
Q：What time will they get home?
[解析] 在这个对话中，男士询问女士他们什么时间能到家．女士指出现在是8点，两个小时左右后到家，所以应该是大概10点，故选A。
【正确答案】
C
【答案解析】[听力原文]
M：How about the food I ordered?
W：I'll be back with your order in a minute．
Q：Who is the man most probably speaking to?
[解析] 对话中我们得到了这样的信息，男士用“How about．．．?”(……怎么样了?)的句式询问所点的菜怎么样了，而女士表示马上端来，所以对话双方的谈话很有可能是在饭店，而女士是服务员，故选C。
【正确答案】
B
【答案解析】[听力原文]
W：You seem to have a lot of work to do at your office．You're always staying late and working overtime．
M：That's true．But it's no bother to me．The work is interesting.
Q：How does the man feel about his job?
[解析] 在这段对话中，女士说男士总是在办公室呆到很晚，并超时(overtime)工作。但男士不介意工作时间长，反而觉得有意思，故选B。
【正确答案】
B
【答案解析】[听力原文]
W：Why don't you eat your chocolate cake，Sam? Don't you like chocolate?
M：Yes，I do．But I am having trouble with my bad tooth．
Q：Why doesn't Sam eat his cake?
[解析] 对活中，女士询问男士为什么不吃巧克力蛋糕(chocolate cake)，男士说是因为自己的牙疼 (toothache)，“have trouble with．．．”表示“……有毛病”，故选B。
【正确答案】
C
【答案解析】[听力原文]
W：I suppose you have been buying Christmas gifts for your family.
M：I bought tennis shoes for my son，but I haven't decided what to buy for my wife．
Q：What has the man bought for his wife?
[解析] 在对话中我们捕获了这样的信息，女士猜想(suppose)男士已经为家人购买了圣诞礼物(Christmas gifts)，而男士表示自己为儿子买了网球鞋(tennis shoes)，却没有决定(haven't decided)为妻子买什么，故选C。