— Dear students, please read every word carefully. The more 　　　 you are, the　　　 mistakes you’ll make. — Thanks, Mr. Lee. We can do it well. 

—How did you lose the soccer match?—We had _______ players. They had eleven while we had only nine!

We have too many people in our country. Their life will be ___________ if there are ___________ children in a family.

According to the latest reports on TV and in the newspaper, food safety is becoming a ____________ serious worldwide problem.

—Would you mind staying in such a noisy room?— No, but my son needs a______ place to study in.