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There is ________ apple on the desk．
A．a
B．the
C．an
D．/
There _________ an apple on the desk.
A. is B. are C. does D. come
________there an apple and two bananas on the desk? No, there ________ some apples and a pear on the desk．
A．Is;are
B．Are;are
C．Is;is
D．Are;is