I ________ a nice trip yesterday.(  )

A．had

B．have

C．has

He ________ a book about himself. (   )

A．wrote

B．write

C．writes

---______ you see a friend last Sunday? (  )
---Yes, I ______.

A．Do; do

B．Do; did

C．Did; did

D．Did; do

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.

How _____ you go there yesterday? (    )

A．do

B．are

C．did