They arrived early at the airport, __________they had time to go shopping.
A. but B. or C. so D. because
埃及千年神庙惊现中文涂鸦“丁 ××到此一游”。此事曝光后，引起国内外广泛关注，某国外英语网站就此发起讨论。请你以一名中国中学生（网名Whitecloud） 的身份，跟帖发表自己的看法。
要点提示：1.表明身份；2. 发表看法；3. 你的行动
要求：1. 词数：80词左右， 开头已给出，不计入总词数。
2. 文中不能出现自己的姓名和所在学校的名称。
Bluesky：“丁xx到此一游”。Appeared in the ancient temple in Egypt. It’s said ding
is a Chinese school student. That’s surprising. Maybe Ding will become known this
Whitecloud: I come from China
Tang Ling often smoked cigarettes(香烟) in his school’s washing room. He started smoking 1.the age of 14. One day he learnt that the NBA star Yao Ming, an ambassador(大使) to the Chinese Association on Tobacco Control (中国控烟协会), asked people not to smoke. Yao Ming was Tang’s favorite star,2. his words meant a lot to him. He decided to3.up smoking.
According to the Chinese Association on Tobacco Control, about 350 million Chinese smoke. Among4. , 50 million are teenagers. Sun Jiangping of Beijing University said, “ Teenagers can get cigarettes easily , especially when their parents smoke or shops sell cigarettes to them. It’s very important5.parents to help their children stop smoking.”A 15-year-old boy named Li Kun from Beijing said his 6.didn’t smoke. Because they thought smoking could make people feel badly ill, they only allowed him to play with friends without smoking. Living in such a good family helped Li say 7.to cigarettes. Some of his smoking classmates once told Li that smoking made boys look8., but Li disagreed. He said, “Smoking is unhealthy and it’s not cool at all. Please stop smoking now!”
阅读下面对话，从方框内7个选项中选择5个恰当的句子完成此对话。
A: Hello, this is Lucy speaking. Is that Li Wei?
B: Hi ,Lucy !1.We are expecting your coming.
A: Thank you! My plane leaves Beijing this afternoon.
B: 2. A: It’s CA1409. B: OK, CA1409.3.
A: Yes , I have been there many times .
B: At 3:30, and arrives…..
A: It arrives at 6:10, and I’ll have to wait some time for my luggage( 行李 ) .
B: All right .4.A: Thanks a lot.5.
B: I’ve ordered a room for you in the center of the city near my home.
A: Wonderful! See you then! B: See you!
1.The student of Class Three have already cleaned their classroom.( 改为否定句)
The student of Class Three ______ cleaned their classroom .
2. Her grandfather has been dead since2007 .（对画线部分提问）
________ ______ has her grandfather been dead?
3.The film began about 20 minutes ago．You are late．(改为同义句)
The film has ________ ________ for about 20 minutes．You are late.
4.我们应该循环利用塑料袋而不是扔掉它们。(完成译句)
We should reuse plastic bags throwing them away.
The students were having their chemistry class. Miss Li was telling the children what water was like. After that, she asked her students,“What's water?”No one spoke for a few minutes. Miss Li asked again, "Why don't you answer my question? Didn’t I tell you what water is like?”
Just then a boy put up his hand and said, “Miss Li, you told us that water has no color and no smell. But where to find such kind of water? The water in the river behind my house is always black and it has bad smell.”Most of the children agreed with him.
“I'm sorry, children.”said the teacher,“Our water is getting dirtier and dirtier. That’s a serious problem.”
根据短文内容，回答问题。
1.Did the teacher tell the students what water is like?
2.What did the teacher tell the students water is like in chemistry class?
3.Why does the water in the river have color and smell?
