When we arrived at the airport, we were told our flight （ ）.

Mass production has made （ ） the goods and services we want at a lower price.

You （ ） read the article if you don’t want to.

Such problems （ ） air pollution and traffic jams are becoming more and more serious in some big cities.

The color of the skirt does not （ ） that of the coat.

It is very expensive to （ ） the fashion.

When he awoke, he found himself _____ after by an old woman.

Most Chinese like tea, but some prefer coffee _____tea.

I can’t find my keys! Can you help me （ ） them?

I have two children but （ ） of them likes fruits.

Many students thought about the third question for quite a while and had great difficulty answering it. Obviously, it was _____ all.

Space vehicles were launched into outer space_____search of another living planet.