( )They are ________. They are from__________. A. Chinese , China B. Chinese , China C. Chinese , Chinese
–What are you doing? - .A. I can sing. B. I’m singing. C. I am going to sing.
What the children doing?A. is B.am C. are
We can see lots interesting things.A. for B. of C. in
We are playing basketball.A. a B. / C.with
He drawing.A. am B.is C.are