1.What's this for English?2.This is a Engilsh teacher.每句的那个地方错了?

1.What's this for English?2.This is a Engilsh teacher.每句的那个地方错了?
1.What's this for English?2.This is a Engilsh teacher.每句的那个地方错了?

1.What's this for English?2.This is a Engilsh teacher.每句的那个地方错了?
1.What's this 【in】 English?
用英语要用in
2.This is 【an】 Engilsh teacher.
e是元音,前面加an