（ ）- ____ balls do you have?
-I have twelve.
A. How far B. How much C. How many
______ 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
Look! The children ______ .
A. cry B. cries C. are crying