A: What's that __________ the desk? B: It's a family photo,A.on B.to C.a
( )They _____going to different schools. A. is B. are C. do
( )I _____the name of a friend. A. write B. writing C. am write
( )There is _____ big bird in the tree. A. a B. an C. the
( )Why are you _____ ? A. laugh B. laughing C. sing
( )Why do you _____cups on your heads? A. have B. having C. had