A.clean
B.cleaned
C.cleaning
D.to clean
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A.repaired
B.repairing
C.being repaired
D.to repair
A.decorating
B.to decorate
C.decorate
D.decorated
A.to do
B.doing
C.to be done
D.do
A.repairing
B.repair
C.repaired
D.to repair
A.–（不填）
B.A
C.The
D.Many
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