Water may __________, while time never stops.
Start out right away , you will miss the last train.
--How is your new job ?--Not so good at the moment. I it very much .
is reported in the newspaper, children in the US today spend five times more money than their parents did when they were young.
— Could you do me a favor to carry the baggage?— ______.
Mr. Wang would have continued to lead _____ poor life instead of changing his lifestyle if he hadn’t met Mr. Smith by _____ chance who was a businessman.