B .
叔叔
⑴—What's this?
—It's a chick. A. 
⑵—What's this?
—It's a duck. B. 
⑶—What's that?
—It's a ruler. C. 
⑷—What's that?
—It's a rubber. D. 
B .
p, u, o, s
|
1. E 2. F 3. G 4. H |
—
①Here you are. A. He's my grandfather.
②Who is he? B Thank you.
③Give me a ruler, please. C Here you are.