The factory has developed a lot____ we visited the advanced worker five yeas ago.
You may borrow my bike ______ you can return it on time .
I’m sure your suggestion will _______ the problem .
— I hear that Bai Shan can’t afford his schooling this term . —__________ , let’s do something for him .
With no rain for months and fresh water ______ , the situation in Yunan Province was getting from bad to worse .
Early this year cruel snowstorms hit southern China , ______ great transportation problems in some areas .