Some people remember the things by writing notes to themselves. Then they leave the notes in obvious (明显的) places, such as on the table, on the floor or in the middle of the living room. I don’t think I like to write notes to myself, Most of the time I lose them or forget to look at them until it’s too late. I would rather use an alarm clock to tell me what I should do. I have ten alarm clocks in my house. They could tell me about things. For example, if I have to make a telephone call al a certain time. I' 11 set an alarm clock to go off a few minutes early and put the clock by the telephone. Or if I want to watch a certain television programme, I' ll set an alarm clock at the right time and put the clock on top of the TV set, I can remember almost anything if I use my clocks. However, sometimes an alarm clock goes off and I don’t know what it means. I always remember setting it, but not why I set it. If the clock is by the telephone, I know I may have set it to tell me to call someone, but I can’t be sure. I might have set it to tell myself that somebody was to call me at a certain time.
根据短文内容,判断下列各句正误。正确的在题前括号内写“T¨,错误的写“F”。
1.Some people like to write notes to themselves so that they can remember what to do at a certain time.
2.The writer doesn’t like to write notes to himself.
3.The writer often uses a computer to help him remember things.
4.Sometimes an alarm clock can do the housework for the writer.
5.The writer prefers remembering the things by writing notes to using alarm clocks.
The world _______ many interesting sounds. Some are unpleasant to our ears while _______ are very pleasant to hear. In single day, you probably hear_______ sounds. All sounds are different. Some _______loud, some sounds are high, some are low, some sounds are useful.
_______sound, we can't talk or listen to each other. The hooting (鸣笛声) of a car warns people of danger.
Some sounds are harmful. When planes fly low _______ the land, the very loud sounds can damage the house. Very loud sound can even make people deaf.
We know sound travels about one kilometer in three _______ . In a thunder storm you see the lighting first and then hear the thunder. This is because light travels _______ than sound.
Next time you see lighting, count the number of seconds before you hear the thunder.
_______this number by three. This will tell you ____________ kilometers away the thunder storm is.
1.A. full of B. fill with C. is filled of D. is filled with
2.A. others B. the other C. another D. other
3.A. hundred of B. hundreds of C. hundreds D. hundred
4.A. may B. maybe C. may be D. can
5.A. Of B. With C. Without D. By
6.A. in B. on C. about D. over
7.A. hours B. days C. minutes D. seconds
8.A. more fast B. much faster C. more faster D. much fast
9.A. Divide B. Give C. Leave D. Put
10.A. how much B. how many C. how far D. how long
1.科学家们正在努力寻找预防这种疾病的办法。
Scientist are ____________ __________ find out the ways of preventing this disease.
2.他把女儿嫁给了一位工程师。
He_______his daughter _______an engineer.
3.替我保留这个座位,好吗?
Keep the seat for me, _________ ____________ ?
4.他已经做了两年多的班长了。
He has been a monitor for _____________ ____________ two years.
5.不要总是和朋友生气,否则体会失去他们的。
Don’t always _______ mad with friends, _____ you' 11 lose them.
1.I'd like to go to an exciting place for fun. (对画线部分提问)
______ would you ______ to go for fun?
2.The woman outside the door must be Mr. Black. (改为否定句)
The woman outside the door ________ ________ Mr. Black.
3.Do you often do your homework in pairs? (用ever替换often 改写句子)
______ you ever ______ your homework in pairs?
4.The glass is used for keeping water hot. (改为同义句)
People ________ the glass ______ keep water hot.
5.Can you tell me? Are there any problems with my plans? (合并为一句)
Can you tell me ___________ ___________ are any problems with my plans?
1.I first met Ellen two years ago. She _ _ in a car factory, at that time,
A. has worked B. works C. is working D. was working
2.Be sure _ _ the windows and the door when you leave.
A. to close B. closing C. closed D. close
3.I always _ _ a lot of money on these comics.
A. take B. cost C. spend D. pay
4.There wasn' t enough time. They _ _ to walk faster by the commander.
A. ask B. were asked C. asked D. are asked
5._ _ he usually _ _ to school by bus or on foot?
A. Does, go B. Do, go C. Will, go D. Has, gone
--- Thomas does well in dancing. How about Bob?
--- Bob is_____, I think. He once won the first prize in a dancing competition.
A. well B. better C. worst D. bad