Mario: Your beloved teacher has arrived here, Nina.

Nina: I______ she ______ until tomorrow.

A. think; isn't coming

B. thought; wasn't coming

C. didn't think; was coming

D. didn't think; is coming

[答案]B

【精析】"Your beloved teacher has arrived here, Nina."的意思是：“你喜欢的老师已经到这里了，尼娜。”选项B意为“我原以为她明天才到”，此时必须用过去式"thought"，而不是"think"。

Nora: How long has this bookshop been in business?

Michel: ______1982.

A. After

B. In

C. From

D. Since

[答案]D

【精析】"How long has this bookshop been in business?"意思是：“这个书店开了多久?”只有since+某时间点可以做完成时态的时间状语，故选项D符合题意。选项A(在……之后)，选项B(在……里面)以及选项C(从哪里来)都与题意不符。

Nancy: May I see your driving license and vehicle registration card, please?

Dick: ______

A. Sorry, I forgot to bring my homework.

B. Sure. Here is my business card.

C. Good. Did I do anything wrong?

D. Yes. But I don't think I am a good student.

[答案]C

【精析】"May I see your driving license and vehicle registration card, please?"的意思是：“我可以看下你的驾驶证和汽车行驶证吗?”选项C(好的，不过请问我违章了吗?)符合题意，其他选项都是答非所问。