---What’s wrong with my son, doctor?
--- _______ serious. Just a slight cold.
A. Something B. Anything C. Nothing D. Everything
It’s more than 8 years since I a teacher.
A. become B. has become C. became D. becomes
Learning English will us a lot of time.
A. take B. spend C. cost D. pay
There 
a lot of farmland here. But now you can only see tall buildings.
A. used to have B. is used to being
C. used to having D. used to be
I have ________ interesting book. _________ book is Millie’s.
A. the, a B. an, a C. an, the D. the, the
阳光中学准备举办“绿色生活”主题活动,假如你是学生会主席，请用英语写一篇报道，号召大家节约能源，低碳出行。
要点：1. 节约能源和资源的好处。(节约了钱;减少了空气和水源的污染；环保)
2. 学生节约能源和资源的具体做法。（洗澡时间缩短；纸用双面；刷牙时关掉水龙头；离开房间时关掉电灯......）
3. 展望未来:在我们的努力下,地球环境的美好前景。
要求: 1.表达清楚,语法正确,上下文连贯；
2.要点必须包括所提供的信息,并作适当发挥,不得使用真实人名和校名等；
3.词数100字左右；
4.个人展望不少于两点。
