There some thick smoke in the house. (  )

A．are

B．have

C．is

用所给词的正确形式填空。
【小题1】In this picture, Nancy _________ (be) 11 years old, and now she _________ (be) 21 years old.
【小题2】When I was young, I _________(like) to play basketball.
【小题3】I _________ (have) some bread and milk for breakfast yesterday.
【小题4】Little Justin _________(meet) a fish in the river last week.
【小题5】—Are you my mum? —No, your mum can _________ (catch) flies, but I can’t.

In the past, there no traffic in Shanghai at all. （    ）

A．are

B．is

C．were

D．was

I______ sorry. （ ）

A．is

B．am

改错题(划出句子中的错误，并将正确句子写在下面横线上)
1．How is Jane yesterday?
________________________________
2．He go to school by bus last week.
________________________________
3．He goes home at 6:00 last month.
________________________________
4．Tom watch TV last night.
________________________________
5．Who find it just now?
__________________________________