摘要：20．( )It's hard to keep the house with three kids. A．cleaned B．to clean C．clean D．have cleaned
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It’s hard to keep the house _____ with three kids.
|
A．cleaning |
B．to clean |
C．cleaned |
D．clean |
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It's hard to keep the house ________ with three kids.
[ ]
A．cleaning
B．to clean
C．cleaned
D．clean