the first class is bugun at suven thirty 改错

问题描述:

the first class is bugun at suven thirty 改错
lets take the last bus to home ,will you改错
the teacher says all the children are taken good care at school改错

改正如下:
The first classbegins at seven thirty.

Let's take the last bus home,shall we ?

The teacher says all the children are taken good care of at school .