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I speak English terribly. I wish I______English well

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The system that lets us take in oxygen and release carbon dioxide is called ................... system

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_________ pleased with himself

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................... on the environment for the gratification of its needs.

We _____________ a calendar on the wall tomorrow.

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We would like to remind all our guests __________ their keys at reception before they depart

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Whenever a problem ____________, we try to discuss frankly and find solutions as soon as possible

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The rivers in the local area are heavily polluted ____ wastes released from nearby factories

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_________ the truth, she wouldn’t have given Mark the money

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These kinds of price controls .......... all the financial principles of the free market liberals

 “Good morning, Lan.” “…………….”

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Peter stayed at home__________ he was ill

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Nam was so tired that he __________ asleep in the class

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No one is a better cook than my sister, ________?

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The train was_____ from leaving because of a signal failure

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The tide ...... very quickly here and you can soon find yourself stranded

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The wine really ...... the spicy flavour of the meat

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We paid ______________ the nose to get the car fixed.

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She would have gone to the university if she .................. the opportunity

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Children who know how to tend a garden can grow up to be environmentally conscious individuals

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A patient's consent must be ------- given before the surgery