The cat is very cute, ?
A. is it ? B. isn’t it? C. is the cat
Nobody has the right to laugh at others he is right．
A．until B．though C．if
Between the two hills there _____ a deep river.
A. are B. has C. is
—Tokyo will host 2020 Sumner Olympics．
—Really? It will be first Asian city to host the Olympics twice．
A．a；a B．the；the C．the；a
校园安全（schoolyard safety）很重要。构建平安校园，保护学生安全越来越为社会所关注。请根据下面的提示，用英语写一段话，谈谈作为一名中学生，怎样才能保证自己在校期间的安全（80—100个单词）。
提示：1.按时上下课，不迟到早退（go to school on time）。
2.不在楼道里追逐打闹，不打架斗殴（chase each other in the hallway,fight）。
3.不喝酒，不吃腐烂变质的食物（don’t drink, food that goes bad）。
Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But 1. 但是我不同意他们的意见。
Waste can bring a lot of problems. 2. Although China is rich in some resources (资源), we are short of others, for example, fresh water. 3. It is reported that we will have no coal or oil to use in 100 years. So if we go on wasting our resources, what can we use in the future and where can we move? Think about it. I think we should say no to the students who waste things every day. 4. 大家都应该尽可能停止浪费。
In our everyday life, we can do many things to prevent waste from happening, for example, turn off the water taps when we finish washing, turn off the lights when we leave the classroom, try not to order more food than we need, and so on. Little by little, everything will be changed. 5. Waste can be stopped one day, if we do our best.
1.. _________________________________
2.. ______________________________
3.. _________________________________
4.. ______________________________
5. _________________________________
