( ) Where _____ you come from ? A. do B. are C. is
There is cloud.A.no B.not C.a
Look at the clouds in the sky,please take your .A.raincoat B.glasses C.book
—Are they watching TV?—Yes, . A.they are B.they aren’t C.they be
— you playing games? —Yes,we are. A.Is B.Do C. Are
How cold ! A.is it B. it is C.it’s