---- Who is it that is making so much noise upstairs?
---- ______ the students preparing for the New Year’s Party.
A.There are | B.They are | C.It is | D.That is |
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---- Who is it that is making so much noise upstairs?
---- ______ the students preparing for the New Year’s Party.
A.There are | B.They are | C.It is | D.That is |