－Go along this road. It's about fifty metres away from here.

－________.

[　　]

A．Where's the bookshop?

B．Excuse me, how can I get to the bookshop?

C．Excuse me, I don't know the way.

梍_______

桮o along this road. It's about fifty meters' away from here.

A. Where's the bookshop

B. Excuse me, how can I get to the bookshop

C. Excuse me, I don't know the way．

Please tell me where the best tea is produced.

________

[　　]

A．I am afraid I can't help you.

B．Excuse me , I don't know.

C．I'm sure that none of them knows.

Jim汉语学的不够好，他请求你：Could you help me with my Chinese? 你该怎样回答：

[　　]

A．It's very kind of you .

B．I'm sorry to hear that .

C．Certainly , I'll be glad to .

D．Excuse me . I don't think so .

Are they teachers?

________.

[　　]