—Are you interested in swimming?—No,________.A.I'm not B.I don't C.you aren't
( ) (6)It _____ colder and colder.A. get B. gets C. getting
( ) (5)There are ______ flowers on the tree.A. any B. a lot C. lots of
( ) (4)There are _____ seasons in a year.A. three B. four C. five
( ) (3)My mother _____ busyA. is B. are C. does
( ) (2)Everyone ____ the spring.A. enjoying B. enjoys C. enjoy