Although many of the houses in the small town ______ still in need of repair, there _____ lots of improvement in their appearance.
A.are, has been | B.is, have been | C.is, are | D.are, was |
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Although many of the houses in the small town ______ still in need of repair, there _____ lots of improvement in their appearance.
A.are, has been | B.is, have been | C.is, are | D.are, was |