Paper bags produced every year are ______ the world’s production of vehicles.
After children leave home for university, it’s usually the parents that______ their children, not on the other way round.
—You couldn't have chosen any gift for me. —I'm glad you like it so much.
This kind of cloth _______ well. I think it is worthy ________.
______has the children burdened with too much homework nowadays?
There are ____ to show that a new,different city is coming out of its dark past.