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Nhung is ………………………. with being a famous star.

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Windows are used to let in light and _______ out cold.

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I finished housework while my mother ……… dinner.

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She's studying modern Japanese language and _______.

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Could you please come over? I need you _______ the refrigerator.

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I don’t know how_________the game.

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 ……………means not buying products that are over-packaged.

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He answered these questions by_______ his head.

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After a month, Hoa got used to ………………. in her new school.

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We stopped_______ hello to her.

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No one has better qualifications. Carol is certain_______ for the job.

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_______able to take part in the international math contest two years from now, Son works very hard in his math lass.

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Try_______ so many mistakes.

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The captain chose_______ with his ship.

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

Thousands of______ are used in everyday products -in our water, our food and in the air, we breathe.

CHEMISTRY

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Wee considered _______ after work.

Choose the letter A, B, C or D to complete the sentences:Firstly, it reduces the size _________  landfills.

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Hung is …………. to ride a motorbike to school.

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You are old enough_______ out alone.

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It’s very kind of you_______ so.

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We decided_______ at home.