The number of students in our school _________ by over 20 percent in the last three years .

29．—May I speak to your manager at three o’clock tomorrow afternoon ?—I’m sorry, He to Shanghai by then

The cakes smellbad,but taste.

A computer is very popular and helpful .— I think so. It _______ in many different fields.

Many thanks to the whole team and to my family, 　　　understanding and support has made my success possible