The t number of the students in our class is 45，twenty girls and twenty﹣five boys．
They haven't made a （decide） where to spend their summer vacation．
Town Cinema has （comfort） seats than Guangming Cinema．
We're supposed （spread） positive energy everywhere we go．
Father had his car （repair） in the 4S shop last week．
Lu Chuanjian is one of the most outstanding （飞行员） that I have ever known．