一、单项选择(15分)
( ) 1.This classroom is . is over there.
A. our, Yours B. our, Your C. ours, Yours D. ours, Your
( ) 2. What’s that man? He is .
A. my brother B. an American C .John D. a worker
( ) 3. There a computer room and two playgrounds in our school.
A. is B. are C. have D. has
( ) 4 .Lucy and I good friends.
A. am B. are C. is D. be
