25.--Drinking water is good _________ your health.Drink it often,Sam.
--Thank you,Dad.I see.
A.at B.to C.for D. with
24.In our class,most students enjoy _________ CCTV.
A.watch B.see C.watching D.seeing
23.--Can you go shopping with us this morning?
-- _________.
A.Sure,I'd love to B.I'll stay at home
C.Yes,please D.Sure,I can't