— _______ we go to the zoo tomorrow afternoon?
—Good idea.

情景交際。
A. Outside the park gate.          
B. Great.
C. Let's make it a little earlier.      
D. Shall we go boating in the park?
E. Where shall we meet?          
F. Nothing much.    
A: Hi, Jim! What are you going to do tomorrow?
B: 1.______Why?
A: 2.______
B: Good idea! When shall we meet?
A: What about two in the afternoon?
B: 3.______ There's a zoo in the park, and we can go and have a look at the animals.
A: 4.______ Then let's meet at half past one.
B: OK.5.______