相关题目
52.Do help yourself to some fruit,__________ you?
51.The central provinces have floods in some years, and __________.
50.This is an illness that can result in total blindness __________ left untreated.
49.Acute hearing helps most animals sense the approach of thunderstorms long before people __________.
48.Much as__________, I couldn't lend him the money because I simply didn't have that much spare cash.
47.__________, he always tries his best to complete it on time.
46.He's__________as a "bellyacher"-----he's always complaining about something.
45.If you have really been studying English for so long, it's about time you__________able to write letters in English.
44.He__________unwisely, but he was at least trying to do something helpful.
43.I've never been to Lhasa. but that's the city__________.
