相关考题
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单项选择题
He has（）four successful books.
A.wrote
B.written
C.been writing -
单项选择题
We have our house（）every week by a cleaner.
A.clean
B.cleaned
C.cleaning
D.to clean -
单项选择题
The roof of our house is broken, so it needs（）
A.repaired
B.repairing
C.being repaired
D.to repair
