Schools that serve healthier food, offer nutrition education and reward students for good eating habits can make a major in preventing childhood obesity.
He is only too ready to help others, seldom____, refusing them when they turn to him.
Many people have been ill from a strange disease these days, _____ we’ve never heard of before.
There was such a long queue for fried chicken at KFC that we_____ gave up.
_________, I guess, and you can make it.
—Did you watch the movie Mei Lanfang in the People’s Theatre last night?— I had planned to, but it ________ hard all the time.