---Come on, boys! The bell is ringing, it’s time ______class.
---OK. Let’s______.
A. have, to go B. to have, go C. having, go
Our teacher is standing________ the blackboard.
A. in the front of B. in front C. in front of
---______ in your purse?
--- There are some pictures, a key and some money.
A. What’s B. What’re C. Where’s
Ann is a good student. She _____gets up early and is______ later for school.
A. never, never B. always, always C. always, never
--- _____ does your father usually go to work?
---By car.
A. How B. What C. How often
请根据提示，以 Computers 为题写一篇文章
1. 电脑工作和余暇生活中的重要性。
2.电脑在许多方面的使用。(in factories，in hospitals,…….)
3.电脑的优缺点
要求: 1.文章必须包括以上主要内容和提示词，可以适当增加细节，使内容连贯；
2.80词左右。
