Read and match.
1. What did she do yesterday? a. Yes, I did.
2. An American invented the bicycle. b. I am playing basketball.
3. What are you doing?   c. That isn’t true.
4. Did you clean your room? d. She watched TV.

--- Can I help you?
---

A．No, you can’t.

B．I’d like a pen.

C．I like red pens.

______ you like the dress? （   ）

A．Are

B．Do

C．Does

They scare the people.（变为一般疑问句）
______ ______ scare the people?

连词成句。
【小题1】in, it, river, is, a, (.)（缩写形式）
________________________________
【小题2】a, horse, run, can, (?)
________________________________
【小题3】in, box, what, is, the, (?)（缩写形式）
________________________________
【小题4】fish, does, a, where, live, (?)
________________________________
【小题5】is, what, this, (?)
________________________________