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My older sister, now 35, is never satisfied _______ what she has achieved

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What would you do if he............................ tomorrow?

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Mr. Hoang found it difficult to be in charge of the household ____

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The paintwork will need ........ soon

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He is good at football but he _____ want to play now.

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Polar bears are in danger of dying out. (25) _____ some other endangered animals, it's not hunters that are the problem, it's climate change. Since 1979, the ice cap at the Arctic Circle where the polar bears live has reduced in size by about 30 per cent. The temperature in the Arctic has slowly been rising and this is (26) _____ the sea ice to melt, endangering the polar bears' home. The polar bears' main sources of food are the different types of seals found in the Arctic. They catch them by waiting next to the air holes seals have made in the ice. (27) _____ the bears are very strong swimmers, they could never catch seals in water. This means that the bears really do rely on the ice to hunt. Polar bears also need sea ice to travel. They can cover a huge territory and often swim from one part of the ice to another. They have been (28) _____ to swim up to 100 km, but when there is less ice, they may have to swim further and this can (29) _____ fatal to the bears. A number of bears have drown in the last few years and scientists believe that it is because they were not able to reach more ice before they became too tired and couldn't swim any further

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- Goodbye!

- Bye! ___________later!

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I waited for the sales to get the shoes I liked at a bargain price but unfortunately they were _______

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Market analysts are surprised that Xcell Electric's quarterly ------- have been steadily increasing by about 4 percent.

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He was clearly trying to ....... me but I refused to be provoked

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Not many students know the______ of learning English

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He can sing and dance very well, but he has never performed in public

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_________of the visitors were strangers to me

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It's very easy to ________ over when the snow is hard

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Although the queen of UK has in fact little authority of her own, she _______ informed of events, and sometimes, she _______ by the government

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It is necessary that COVID-19's patients __________ as soon as possible

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Viet Nam has a tropical..................

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I’ve never heard of the director, _______ ?

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The disease has sickened more than 38 million people worldwide and weakened the global economy

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On the way back, we dropped ...... on my parents

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Dreams are something for us to ....... and work for