It’s _____ thin. ( )

A．and

B．so

选词填空。
1. Shenzhen __________ （was/is） a small village then.
2. Sam didn’t __________ （help/helped） Mum.
3. The bird sang __________ （beautiful/beautifully）.
4. He __________ （lives/lived） in Washington DC last year.
5. Maomao __________ （has/had） a cold yesterday.

—Will you do me a favour? (   )
—______

A．Yes, you can.

B．Sure. What can I do for you?

C．No. I won’t.

Oh, the coat is ______ small. I want to buy a new one. （   ）

A．very

B．too

C．so

用所给词的适当形式填空。
【小题1】The teacher can answer the questions __________ (easy).
【小题2】Wei Hua ________ (meet) Yang Ling on River Road this morning.
【小题3】Some _________ (child) run or play on the road.
【小题4】Let’s finish ________ (they) quickly.
【小题5】What must Liu Tao _________ (do) in the library?
【小题6】We should keep _________ (health).
【小题7】You must stay _________ (safe) on the road and cross it _________ (safe).
【小题8】You mustn’t run ___________ (quick) on the road.
【小题9】The bus is _________ (stop) on the road.