问题描述：
Students must obey school r____ at school.
he's going to have an important meeting at 8:00p.m.t____.
you'd better s___ your problems with your parents or friends.
in english we say that "a problem s___ is a problem h____.
he's going to have an important meeting at 8:00p.m.t____.
you'd better s___ your problems with your parents or friends.
in english we say that "a problem s___ is a problem h____.
问题解答：
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