单选题 （ ）me an e-mail befor you come to Shanghai. I 'll meet you at the airport.

单选题 Most peple feel （ ） sometimes,but it usually only lasts a short time.

单选题 （ ）fine weather it is! Shall we go hiking in the hills. -----Why not?

单选题 Look! Is the young lady wearing a blue dree Grace? -No,it （ ）be her. She is Picking up my sister at railway station.

单选题 Diana's car ( )five years ago,but it still looks quite new.

单选题 Simon （ ） in getting a job in a very good company. We should celebrate it.

单选题 One night，（ ）happened while the woman was sleeping.

单选题 My brother joined （ ）army last year.