—What's that?—That's ________ uniform.A.a B.an
May I ______ you take a picture?A. to help B. help C. helping
______ many people on the street.A.Have B. There are C.There is
The buses go _______.A. slow B.quick C. slowly
Many people like to go ______ a walk.A. to B.at C. for
The children are here . They are playing_______.A.camera B.film C. cards