( )—Where are _____? —They are on the chair. A.Tony's books B.Tony's book C.Tony books
She is ____.A. this B. what. C.talking.
We ___ a happy family.A. a B. is C.are
My mother ___ a doctor .A.am B. is C. are
You ___ a girl.A.am B. is C. are
He ___ a boy .A.am B. is C. are