The "Chinese Dream" is ____ dream to improve people’s well-being and ____ dream of harmony, peace and development.
—Why did Mr. Green take his 7th grade students to the river yesterday afternoon?—________ the river.
The government promises that relief materials ________ to the flood-hit areas in no time.
—Did you see ________ man in ________ black pass by just now?— No, sir. I was reading a newspaper.
When our ancestors were hunters and gatherers 10,000 years ago, they didn’t have time to wonder much about ________ but finding food.
His wife was busy cooking while he watched TV ________ comfortably in the sofa.