问题
Are you a teacher of English?–No, but I ___________.
A:used to be
B:am used to
C:used to do
D:don’t used
B:am used to
C:used to do
D:don’t used
正确答案是：
同类题型
Wow! These inventions are amazing．—They were all invented _______years ago.
Two ______ trees have been planted along the lake since 1998.
This picture is quite old, we can still see it was drawn in century.
Let me show you some photos of beautiful nature ______ you and you can bring them _______ you.
I wonder if he _______ this weekend. If he ______, I’ll let you know.