More and more high-rise buildings have been built in big cities____ space.
33.In the reading –room there are tables, you can sit there to read .
31.The lecture mainly deals with the trouble young children have right from wrong .
30.Written in a hurry .
29.—May I speak to your manager at three o’clock tomorrow afternoon ?—I’m sorry, He to Shanghai by then
28.The Chinese people are looking forward to the first attempt on the moon after Yang Liavei’s successful trip into space.