______ strong and powerful China will certainly benefit ______ whole world.

Is there a supermarket around ______ I can buy a pair of new shoes

Time to go to bed. ________ your toys, Bill.

Driving less and walking more is good for our health.一So I’d rather ______ an hour’s walk to work than consider _____ a car.

The book, which ____ for children under 10, was ____ with adults readers.