补充对话。
1. — Can a cow walk?
— Yes, ____________ can.
— What else can walk?
— A ____________ can walk. A ____________ can walk.
2. — Can a bird fly?
— ____________, ____________ ____________.
— What else can fly?
— A ____________ can fly. A ____________ can fly.
3. — Can a rabbit write?
— No, ____________ ____________.
— What can write?
— A ____________ can write. A ____________ can write.
4. — Can a chair run?
— ____________, ____________ ____________.
— What can run?
— A ____________ can run. A ____________ can run.