完成对话，每空格限填一词。

1.A: We must learn English well.

B: ______ ______.

2.A: Here's a new detective book for you.

B: ______ ______.

3.A: Which sports do you like best?

B: ______ ______ to say.

4.A: Excuse me, where's the post office?

B: O.K. Let me ______ you the ______.

Welcome to our home. Let me    you around.
A. show             B. play             C. follow

Don’t worry! Let me_________ you after _________ .

Let me _______ you find it.

A. help           B. to help        C. helps           D. helping

Let me ________ you something ________ the tiger.

A.　tell；to               　　B.　tells；with        　C.　tell；about