— Are these your books?—No, they aren't. They're____.A. her B. his C. mine
Would you please________my baby while I’m cooking?
—Why are you standing there,Mingming?—Two tall boys are sitting________me,so I can’t see the blackboard clearly.
Sally used to be________,but now she enjoys meeting and talking to new friends.
I used to________in the morning,but now I’m used to________before going to bed.
He is terrified of________alone in the street at night.