You will have an accident if you don’t ______, for the road is icy.

It will be a while_____ the real-estate problems _____ are the root cause of the price rises are solved.

I will never forget the people and places _________ we saw in Hong Kong last year．

I have little money. Could I ______ some _______ you?

About ________ of the workers in the factory were born in the ___________.