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My grandmother had a tooth______ last week.

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It was________ that we went camping in the mountains last weekend.

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It is difficult to finda________ in the Washington area for less than #300 a month.

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 I ________ my key. Can you help me look for it?

Give the correct form of the words given to complete the sentences.

NASA has found out that Kepler-62e has some_________________ to Earth.   SIMILAR

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Sally Ride was the youngest woman astronaut (fly)_____________ into space in 1983.

Choose the best answer A, B, C, or D to complete the sentences. "Computers offer a much greater degree of  flexibility in the way work can be ______"

Choose the letter A, B, C or D to complete the sentences:

Have you ever _______ a vacation abroad?

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Oxygen, fuel, and heat are all necessary _____ combustion.

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After you finish your work, you________ a break.

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95% of the atmosphere on Mars is carbon dioxide, which is ________ to breathe.          POISON

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 Last night I was invited ___ a formal get-together and I enjoyed myself a great deal.

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You ought to have your coat______.

Give the correct form of the words given to complete the sentences.

Do you think astronauts feel a great sense of _______when they travel alone in space? LONELY

Choose the word (a, b, c, or d) that best fits each of the blank spaces
Dear Ace,
I can’t believe. I’m here at last! The flight was really, really long. It took almost thirty hours. 
Anyway, Australia is great. I’m (22) _____ Melbourne now. It’s a lot smaller than London, but it’s also much cleaner and nicer. People are so (23) _____! Everyone says ‘G’day mate’ when you meet them. The accent is a bit strange at first. But you soon (24)_____ it. We’re going to go snorkeling. I started practicing few days ago . Can you see me in the photo?
I’m arriving home (25) _____ 10 September, in time for school on the 12th. See you then! See you then!

Sophie

(22)..........
 

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Were you aware _____ the regulations against smoking in this area?

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By the end of next year, George________ English for 2 years.

Give the correct form of the words given to complete the sentences.

NASA scientists believe the_________________of alien life is not that far away from Earth. EXIST.

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The new technology rapidly (introduce)________________ into teaching and learning languages.

‘Do sit down. ’‘That’s very kind — you. ’

Choose the letter A, B, C or D to complete the sentences:

 If he worked more slowly, he _____ (not make) so many mistakes.