1.here ____ the flowers that you want A.is B.are C.be D.were

1.here ____ the flowers that you want A.is B.are C.be D.were
2.Most students in my class __ exercise to keep healthy.
A.does B.do C.is doing D.doing
3.Are you interested in surfing the internet?---Well,_____
A.kind of B.kind to C.a kind of D.kinds of