内容正文:
Unit 3 Computers
第5课时 Listening & Speaking
课内基础练
一、根据句意及首字母提示完成句子。
1. My grandpa worked for the c__________ for many years.
2. The p__________ of the house is too high.
3. We made 500 dollars in t__________ by selling home-made juice.
4. I believe that he can make a judicious(明智的) c__________.
二、用括号中所给单词的适当形式填空。
1. It' s our responsibility to make the sky __________ (clear) than before.
2. I think that laptops are easier __________ (carry) than desktops.
3. The boy spends two hours __________ (play) computer games every day.
4. The hot test season is summer, and the __________ (cold) is winter in China.
5. Which kind of computers are __________ (good) desktops or laptops?
三、单项选择。
1. --- This dress is too expensive. Do you have a cheaper one?
--- Sorry, but that's the __________ one.
A. biggest B. smallest C. cheapest D. longest
2. --- It' s one of the __________ things in the world to stay with friends.
--- I agree. It always makes us relaxed.
A. worst B. happiest C. busiest