A. What are they doing?

B. Can tigers really swim?

C. What do you see?

D. Where are you?

E. What can you see?

F. Where are they?

G. Can you see any elephants?

(Ken and Sue are in a nature park.)

Ken: ?

Sue: I see two tigers.

Ken: ?

Sue: They are near the river.

Ken: ? 

Sue: They're swimming.

Ken: ?

Sue: Yes, they can really swim.

Ken: ?

Sue: No, I can't see any elephants.