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.
The scientists predict that if present trends____, women in 400 years will be 2cm shorter and have healthier hearts.
—How about going out for a picnic on Sunday morning? —Hmm.___.The weather is very good these days.
The dress is two sizes ____for me.Would you please show me another one?
When you cover the novel, you will have ____better understanding of___ life.
On no account to the teacher.