作业帮1.What was she doing?I found her----in the room.A.sang B.singing C.sings D.to sing
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1.What was she doing?I found her----in the room.A.sang B.singing C.sings D.to sing
1.What was she doing?
I found her----in the room.
A.sang B.singing C.sings D.to sing
1.What was she doing?I found her----in the room.A.sang B.singing C.sings D.to sing
B find sb doing sth