__________ is (are) healthy food.
It was a difficult time for the quake-hit victims in Ya’an,but they didn’t________hope.
-We failed in the singing competition. -________.Better times are waiting for you.
(山西)Many successful people have the same quality—they never________no matter what difficulties they’ve had. A.give up B.stay up C.cheer up
Kate,remember________for the sick to cheer them up. A.to sing B.not to sing C.singing
(浙江金华)We________be more careful,or we will make the same mistake in the experiment.