Jim and Mary ______ good at English,but they _____ do well in Maths.A. are, doesn’t B. is, not C. are, don’t
( )—What’ s that on the floor? —It’ s__________orange.
( )
( ) That’ s__________jeep. It’ s a car.
( )—Thank you. —__________.
( )—Is this watch__________? —No, it isn’ t. It’ s__________.
( )What’ s__________the picture?