My brother likes piano very much so he joins the ________ club.
A.art B.music C.science
I can’t go out ________ school nights because I have to finish my homework first.
A.at B.in C.on
—Can you play ________ violin?
—Yes, I can. And I can also play ________ baseball.
A.a; the B.the; / C.the; the
大家都知道这个春节新型冠状性病毒肺炎在武汉爆发了，许多人被感染和隔离，作为中学生知道如何预防流感是非常重要的，请你根据以下提示谈谈你的建议。
要点：
1.尽量少出门，出门戴口罩（wear a mask）
2.不要去人多拥挤的地方。
3.勤洗手，保持室内清洁和空气流通
4.合理饮食，多锻炼身体。
5.……
要求：1． 包含以上要点；2． 条理清晰，行文流畅；3． 词数：60字。（已给开头不计）
As we all know, the Novel Coronavirus(型冠状性病毒) has deeply influenced(影响）our life.As a middle school student, it’s very important for us to prevent(预防） it. What should we do? Here are some suggestions.
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请阅读下面的对话，根据对话内容补上所缺句子，使对话通顺、合理、意思完整。
(Sally and Tina are talking about their reading.)
Sally：Hi, Tina. What are you reading?
Tina：A Brief Introduction of Time (时间简史) by Stephen Hawking.
Sally：I have heard of this book, too. 1.
Tina：It’s about time, space and future.
Sally：What does he think the future will be like?
Tina： 2. There won’t be any other planet, either.
Sally：Really? His book is really interesting. After reading it, 3.
Tina：Oh, no. I just read the book for fun.
Sally： 4.
Tina：I want to be a teacher. 5.
Sally：Hope your dream can come true.
A.What is it about?
B.Well, he thinks there won't be the earth in the future.
C.Then what do you want to be?
D.Do you like Stephen hawking?
E.So I am going to study education first.
F.do you want to be a scientist like him when you grow up?
G.I think the city will be bigger and more polluted.
My uncle has a computer shop. He loves computers very much. 1. He can draw pictures and write letters on the computer. He can send messages and play games with the computer, too.
Computers now are much better than before. 2. Many years ago a computer was as big as a small house. Today computers can be small. 3. Computers are also much cheaper, so a lot of people buy computers from my uncle' s shop.
Every computer has a keyboard and a monitor (显示器). The keyboard（键盘）has all the different letters and numbers. You can type words on the keyboard. The monitor is like a television. 4. You can also use a mouse to do things like drawing pictures. You can surf the Internet and you can do lots of other things on the computer now.
If you want to buy a computer, you can come to my uncle's shop. 5.
A.You can read the words or see the pictures on the monitor.
B.They are also much smaller than before.
C.People are always happy with his computers and service.
D.He can do many things with the computer.
E.You can even carry a small computer in your schoolbag.
F.The computer changes the way that people work, learn and play.
G.He will always welcome you.
