Mr Smith couldn’t go to sleep because of the bad news. He stayed all night.
I _______ keep dogs for protection, but now I keep them as pets.
-They said sorry to me, but I wouldn’t listen.-It is foolish of you _______ others for the mistakes.
We have _________ some organizations to help the poor students in the western areas of China.
—Congratulations! Among the best pictures in the competition, I found _________. When did you draw it?—During the trip to the Yellow Mountain _________ May.
—_________ expensive mobile phone it is!—Yes, but I think _________ style is quite fashionable,