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.

I______a letter to my friend last night. （   ）

A．write

B．wrote

C．writing

选词填空
1. Look! Amy’s blue dress ___________ (is/ are) wet.
2. Can you _______ (run / ran ) fast?
3. Yesterday, Sam’s team ________ (play/played) basketball in the park.
4. ______ (Whose / Who) T-shirt is it?
5. The other team _______ (get/ got) thirty-six points yesterday.

What ________ on the train last Sunday?（   ）

A．happened

B．happen

C．happens

He ___ at home yesterday. （   ）

A．wasn’t

B．weren’t