1．This is a printer．You can use it to p________your document．
2．Doctors can s________the ill people．
3．Please c________the computer to the Internet．
4．You can use the mouse and c________ “new document”．
根据汉语提示完成句子。每空一词。
你应该保存新文件。
You should________the new________．
按要求改写句子，每空一词。
Lucy uses her computer to do homework．(改为否定句)
Lucy ________ ________ her computer to do homework．
阅读短文，选择恰当的答案。
Computers are very important for the students now．For the city students, it's very easy to surf the Internet (冲浪)．And for the village students, they can go to the Internet bar．Most of them spend more than two hours there, and some of them even spend more than eight hours there．They can do their homework, download some information for their homework, download music, send emails and play games．Most of them spend too much time playing games, so it's bad for their study．
(1)
Can the village students surf the Internet?
[ ]
A．
No, they can't．
B．
Yes, they can．
C．
It's important．
D．
It's easy．
(2)
How many hours do most of the students spend on the computers?
[ ]
A．
More than eight hours．
B．
More than two hours．
C．
One hour．
D．
More than ten hours．
(3)
What's the problem for the students on the computer?
[ ]
A．
They can download music．
B．
They can send emails．
C．
They can do their homework．
D．
They play games too long on the computer．
(4)
What can the students do on the computer?
[ ]
A．
They can download music．
B．
They can send emails．
C．
They can do their homework．
D．
A, B and C
(5)
Why do the students like computers?
[ ]
A．
Because they can play games．
B．
Because they can surf the Internet．
C．
Because computers are important for them．
D．
Because they can download music．
根据首字母提示和句意完成单词。
I can get i________ for my lessons on the Internt．
根据汉语提示完成句子。
我玩游戏但不发送电子邮件。
I play games but I don't ________ ________．
－________ does your brother play on the computer?
－He often plays SEER (赛尔号)and the More Estate(摩尔庄园)．
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