昆华医院妇科杨德红:英文问题````~

来源:百度文库 编辑:高考问答 时间:2024/05/09 10:32:05
I usually watch TV on surday
........

The man is waiting for a bus
.....

The children are singing
...........

对有点的上方提问,改怎么做?

I usually watch TV on surday
........Who ususlly watch TV on surday ?

The man is waiting for a bus
.....Who is waiting for a bus ?

The children are singing
........... Who are singing ?

Who usually do on Sunday?
Who is waiting for a bus?
Who is singing?(因为不知有多少孩子在唱歌,所以用单数。)

Who ususlly watch TV on surday ?
Who is waiting for a bus ?
Who is singing?