—How many girls are there in your class?
—__ __ them ________ over twenty.
A.A number of;are B.The number of;are
C.A number of;is D.The number of;is
—How many girls are there in your class?
—__ __ them ________ over twenty.
A.A number of;are B.The number of;are
C.A number of;is D.The number of;is
D