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He looks tired. He __________a rest

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I feel it must be too late to apologize to my piano teacher, but at least I've got it off my _______

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His father might__________ to Australia for his holiday

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Two students are talking about space exploration.
Ted: “I believe that one day people will be able to live on another planet.”
Kate: “ _______. Scientists have found some places outside the Earth which are habitable.

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He doesn't seem to be aware ______ the coldness of their attitude towards his appeal

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Today is a ................ day. The sun shines all the time

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It ____ to rain while we ____ home from school.

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Not many students know the______ of learning English

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There are ______________ buildings in this city. There aren’t enough parks for children

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The rear sections of the rocket .........

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Jonas was so poor that he had to drop out of school and started working as a waiter  in the local restaurant

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"Just think, ______ 2 years' time, we'll be 20 both."

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Membership of the club has fallen ........ in recent months

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The warming of the Pacific Ocean has created weather patterns (31)__________ strongly affect the world. When the water is warm, the (32)__________ of rainfall in Indonesia and the surrounding regions decreases. Australia could even experience a drought in many parts. On the other hand, Chile (which borders the Pacific Ocean) is preparing for severe rainstorms. In Pakistan and northwestern India, the weather pattern makes the rainy season weaker and makes the area much drier. This happening is called El Nino and is used by weather forecasters to make long-range weather predictions. They also know that El Nino will (33)__________ unusually heavy rains to the southwestern part of the United States and make the central part of the country drier at the same time. According to research, weather forecasters (used to know about the coming weather with certainty. Now everything has become (34)__________ different. El Nino itself used to be (35)__________ . It would occur every two to seven years. But now, this weather pattern is becoming more frequent. We cannot say when and how often tornadoes or cyclones occur. Scientists are unsure of the reason for this change on a global scale either

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__________ pollution causes breathing problem

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The boy ____ across the narrow canal in ten minutes to find himself out of danger

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In general, by the second year of production, the price of a few technologies ________ significantly

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At last week’s Oscars, a small number of films nearly ....... all the prizes

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He says that the cup ..... in his hands, but I think he must have dropped it

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The teacher requires Rose______by heart 15 English words each day

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Yesterday, she ____ her colleague for criticizing her work. She said she was very sorry.