问题描述：
1.Your school things shoud ______
A be looked B be lookde well after
C be taken good care D be taken care of well
2 The boy ______ with others when the teacher came into the classroom.
A was seen talk B was seen talking
C saw to talk D saw talking
把所有选项为什么不能选都说下.
A be looked B be lookde well after
C be taken good care D be taken care of well
2 The boy ______ with others when the teacher came into the classroom.
A was seen talk B was seen talking
C saw to talk D saw talking
把所有选项为什么不能选都说下.
问题解答：
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