改正下列英语句子

题目

改正下列英语句子
1、where are they doing in the building?
2、peter and tommy playing soccer now.
3、there are some milk in the bottle.
4、are there some boys in the bottle?

答案

1 where 改成 what
2 在tommy后面加are
3 are 改成 is
4 some 改成 any