How are you?__________A、How are you? B、Fine,thanks. C、Yes.
What's he doing? He's ____ noodles.A.cooker B.cooking C.cook
What's ____ doing?A.she B.my C.her
Is are cutting bread? ____.A.Yes, she isn't B.No, she is C.Yes, she is
You're not ____ the picture.A.on B.in C.for
What ____ you doing?A.are B.is C.am