________ is the existence of a large number of different kinds of animals and plants which make a balanced environment.

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The doctor says a stay in the country will be beneficent to his health

What would Lan do if she ___________ the Miss World?

All parents are _______ to at least try to behave in ways that will give their own children an important protection

Legend ___ it that Robin Rood fired an arrow from his death-bed an was buried where the arrow landed.

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions:

A scientific principle has a life expectancy of approximately a decade before it drastically revised or replaced by newer information.

Each child had to ____ a short speech to the rest of the class.

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Mocha is a tasty ______________ of chocolate, coffee and milk

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I can easily while the whole afternoon ______ reading a good book.

All the important files were organized first by color and. ......alphabetized by title and name.

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Does your son really enjoy ________ with his mom on every single weekend?

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He would throw salt over his shoulder and knock on ________ just for good luck, I didn’t learn this until I lived with him

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I am very selfish, ______________?

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My brother was feeling tired last night, so he went to bed ____________ usual.

I believe that he was concerned ______ all those matters which his wife mentioned.

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I carry a notebook so that I can ________________ any ideas

Choose the best answer to each of the following questions

Từ “văn hóa” trong tiếng Anh là từ gì?

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I absolutely _______ with everything that has been said

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Jump in the car. There's enough _______ for you

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A patent invention is protected by law ____ only particular people or companies have the right to make or sell it

Mark the letter A, B, C, or D on your answer sheet to indicate the undelined part that needs correction in each of the following questions:

Mary said (A) her friends that she would (B) never walk alone (C) in the forest after dark (D).