Our teacher asked us to give all the used books to ______ needed them.
--- Diaoyu Island belongs to China ---Surely it does! We Chinese will never ____it up
So many people! Could I stand here? ____ Don't you see the sign "Line up, please"?
If you for your favorite TV programs, you will feel sleepy.
—Where is your brother? —He has gone to Beijing. He back in three days.
—Ann, I am worried I’m getting fatter. What shall I do?—I think you should eat________ food and do more exercise.