当别人问你“What’s the dog doing?”,你应该回答:_____。A. He’s play football. B. He’s playing football.
We ____ a new classroom. A、have B、are C、has
Is she in the kitchen ? A.No,she it B. No,she isn’t C. No, she is
Letclean the bedroom. A. I B. my C. us
My friendquiet. A. are B. is C. has
Mike big eyes . A. are B. have C. has