( )1.─Have you got ________ MP4 player?
─Yes, I have________.
A.one; it B.it; one C.an; one D.a; one
( )2.West Lake is one of the most beautiful tourist sites ________ I've ________visited.
A.which; never B.that; never
C.that; ever D.which; ever
( )3.—May I leave here now?
—No, you can't.You________ to leave until Jim comes.
A.are allowed B.are made
C.aren't allowed D.aren't made
( )4.We should use ________plastic bags to help the environment.Let's say goodbye to them.
A.fewer B.more C.some D.less