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专题综合检测(三)
1.Helen and Mary are good friends,so often help each other.
A.them B.theirs C.they D.their
2.Jack,I’m talking to you.Please listen to carefully.
A.I B.me C.my D.mine
3.—Who teaches painting?
—Nobody,I teach .
A.your;mine B.your;my
C.you;myself D.you;me
