How many students___in the classroom?(选用have,has ,had,there i...
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发布时间：2天前
共2个回答
热心网友
时间：28分钟前
1.are there 2.there was 3.have 4.have 5.there are 6.there is 7.have 8.there are 9.were
请从题目开始对号入座。
热心网友
时间：26分钟前
there was
have
have
there is
have
there are
were
