以下各句都有一处错误,请改正1.What grade are you?2.How old are your friend?
问题描述：
以下各句都有一处错误,请改正1.What grade are you?2.How old are your friend?
3.Thanks you very much.4.Who is the men?5.Everyone are at school.
答
改正如下：
1.What grade are you in?
2. . How old is your friend?
3. Thank you very much.
4. Who is the man?
5. Everyone is at school.