Experts say walking is one of the best ways for a person to _______ healthy

You’ll be easily to be bythe company if you are expert at the computer and you can drive a car as well

Thevisitors here are greatly impressed by the fact that _______ people from allwalks of life are working hard for _____ new Chengdu

Is doing morning a good habit —-Yes, it is.

Why was Prof.Yang unhappy these days?— Because the theory he insisted on ________ wrong.[ ]