题目内容：

A: Hey, Henry. 1.

B: I have no idea. What about you?

A: I want to go to the zoo with my sister. 2.

B: Of course（当然）. I like animals.

A: Really?3.

B: I like elephants best.

A:4.

B: Because they’re friendly and they can help people work. How do we get to the zoo then?

A:5.

B: That sounds good.

A.Do you want to go with us?

B.Why do you like them?

C.What do you want to do this weekend?

D.Let’s take the bus there.

E.No, we aren’t.

F.What animals do you like best?

G.Have a good time.