摘要：The boy is waiting his sister and they will go to the hospital to wait their sick mother. A.for,on B.on,for C.for,for D.on.on
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The boy is waiting ____ his sister and they will go to the hospital to wait ____ their sick mother.
- A.for,on
- B.on,for
- C.for,for
- D.on.on
The boy is waiting ____ his sister and they will go to the hospital to wait ____ their sick mother.
A.for,on B.on,for C.for,for D.on.on
查看习题详情和答案>>The boy is waiting ____ his sister and they will go to the hospital to wait ____ their sick mother.
A.for,on B.on,for C.for,for D.on.on
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