单项选择题

It is no easy job to be a teacher. One has to be extremely patient ______the students.

A.at
B.about
C.on
D.with
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单项选择题
All ______ for your good.
A.what I said was
B.what I said were
C.that I said were
D.that I said was
单项选择题
— Where is the man you talked about yesterday — Look! ______.
A.Here he comes
B.Here comes he
C.Here does he come
D.Here is he coming
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