1. Boats float in the direction of wind if they __________________ (not control).
2. We can never catch up with the fashion because it _______________ (change) all the time.
3. Since he fell off the bike, Tom ________________ (lie) in bed for nearly two weeks.
4. ---Why didn’t you go to the cinema with us this afternoon?
---I ______________ (wait) at the station for my uncle from Beijing.
5. In the film, a cowboy is found __________ (die) in his house and doctors are busy in and out.
6. ---David promised to have supper with us.
---But I think he _______________ (not come). I’ve waited for half an hour.
7. Unluckily, when we got to the airport, the plane ______________ (take) off.
8. He told me that he _______________ (return) home before 6 o’clock, but he didn’t.
9. She will go on holiday as soon as she ________________ (finish) the work.
10. The trip was free and the fare _______________ (pay) by the warm-hearted man called Bill.
(多亏，由于) the teacher’s help, I have passed the exam.
(到目前为止), no one has really reached the top of the mountain.
He is （短缺、缺少）money, Let’s help him.
The boy has (取得进步) with the help of his classmates.
Our country has (飞速发展) in recent years.
Kate’s mother has gone a_____. She is in New York now.
Can you d_____ what is surfing and water-skiing in English?
In the past, my grandparents couldn’t a_____ education for my father.
Keep working hard, and you will s_____ some day.
I’m very happy, because I live in a p_____ world, where there is no war.
I won’t go to Tom’s party u he invites me.
Yao Ming is famous, both at home and a .
Liu Xiang is an e runner, we are proud of him.
His parents are poor, they can’t a his education.
Please c it carefully before you make a decision.
John h____ a trip to England last winter. He went by air. There were lots of
p_________ on the plane. John was very
excited to t______ a plane. When he arrived at the
a_________, his friend Jack was waiting for him.
When theya_________ at Jack’s home, John was very happy. The house was so beautiful
w_________ many flowers. He lived with Jack’s family. They were very
f_________ to him. He was
a_________ to cook Chinese food, and Jack’s family loved it very much. At Christmas, John
received some p________ from Jack’s family and he had a good time. He dreams to study in England one day. He hopes his dream will come
t_________.
Wash the green way
Do you help your mom and dad wash clothes? Then wash them i an energy-saving way. A recent study by Cambridge University f
that 60 percent of the energy used on a piece of clothing is s
in washing and drying it. Over its lifetime, a T-shirt can s
up 4 kilos of carbon dioxide (二氧化碳) into the air.
If you wash your own clothes, wash them in cold or warm water to s energy, but not h
water. Wash your clothes when they fill up the machine. Use the most energy-saving machine you can find. Some new ones use as l
as one-fourth of the energy of older machines. When they’re c
, dry your clothes the natural way, by h
them on a line instead of putting them in a dryer (烘干机). In all, you can c
the carbon dioxide used in washing by 90 percent.
We may not be leaders or scientists, but we can play our part in protecting the planet.
Can animals be made to work for us ? Some scientists think that one day animals may be t__ to do a number of simple jobs .They s_
_ that in a film or on TV we may see elephants , monkeys ,dogs ,bears ,or other animals doing a lot of things .If you w_
__ carefully , you may find that those animals are given something to eat in return for d_
_ them . The scientists say that many d_
__ animals may be taught to do a number of simple jobs if they will get something to eat .
Of course, as we know , dogs can be used to guard a house ,and elephants can be used to do some heavy j_ . And we can also teach animals to work in f_
_ .Apes ,for example have b_
_ used in America to help make cars and scientists b_
_ that these monkeys may one day get in crops and e_
_ drive trains .
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