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Look, the bird _____ flying. ( )
A.is
B.are
C.was
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0.99难度 选择题 更新时间:2019-05-16 10:36:47
答案(点此获取答案解析)
同类题1
--How many birds ______ there? ( )
--Six.
A.are
B.is
同类题2
There ______ a dog in the park. ( )
A.Am
B.is
C.are
同类题3
I ____ going to play basketball next week. ( )
A.is
B.am
同类题4
What
these? ( )
A.are
B.is
C.do
同类题5
It _______ Daming’s birthday yesterday. ( )
A.is
B.was
C.were
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