Two high school students from Canada have invented a magic backpack. It can be _________ a sleeping bag for homeless(无家的) people.
The two teens worked together for their school’s science fair. They wanted to do something to help homeless people. They were inspired(启发) to make the backpack after Pasha’s uncle died on the street. Because of mental(精神的) illness, he became homeless and started _________ on the street. She missed her uncle and wanted to _________ a safe place for homeless people.
Pasha, together with her best friend Adrianna, got the idea of building a _________ for the homeless. Their amazing work is a big backpack. It _________ two kilos. When it is folded, it can be carried _________ the shoulder as a backpack. And when it spreads out, the backpack will become a “house”. The space blanket(毛毯) in it keeps people _________ during the cold winters. It’s 6°C to 7°C warmer inside than outside. During the hot summer months, the backpack can be turned over(翻转) _________ the space blanket is on its top. It will be _________ cooler inside. The girls hope that one day they will see homeless people using their __________ on the street.
What a wonderful thing the girls have done!
1.A.fallen into B.turned into C.put into D.poured into
2.A.living B.working C.studying D.researching
3.A.buy B.visit C.create D.leave
4.A.hotel B.restaurant C.factory D.home
5.A.weighs B.collects C.loses D.sells
6.A.from B.on C.into D.in
7.A.warm B.wet C.cool D.cold
8.A.even though B.so that C.ever since D.no matter
9.A.more B.most C.many D.much
10.A.notice B.message C.invention D.picture
—We should encourage the children to go outside instead of playing computer games at home.
—___________. Playing computer games too much is bad for their studies.
A.I agree with you B.I don't think so C.I'm afraid not D.I have no idea
—I wonder___________.
—Only seven dollars. All the books were on sale in that bookstore yesterday.
A.how many books you bought B.where did you buy these books
C.how much you spent on these books D.when you bought these books
— What’s wrong with Dale?
— He ___________ with others in his class just now. He’s not happy about that.
A.is compared B.was compared C.compares D.compared
—What is___________ river in China?
—The Yangtze River. It's about 6,300 kilometers long.
A.long B.longer C.longest D.the longest
—Have you written your book report, Bill?
—No, not yet. I___________ it in two days.
A.have finished B.will finish C.finished D.finish