问题
Teachers should not be too strict teenagers. [ ]
A: with
B: of
C: on
D:in
B: of
C: on
D:in
正确答案是：
同类题型
Do you like your new teacher?—Of course.She is friendly_____ us. [ ]
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She will call you if she ____.
The light is still on in his room. Do you know ?— Maybe he has to study for a test.