—The meeting _______ because of the fog in Northern China last week.— Oh, it’s too bad! We should take action to improve the air quality.
There are lots of restaurants in our town. And most of _____are clean and cheap.
—Thanks for taking my friends and me out tonight. —_________.
Learning to write is learning to think. You don’t know things clearly _______ you can write them down.
I thought the actor was famous, _________ none of my friends has ever heard of him.
Many children in Britain _______ to have their own bank cards these days.