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Talk-Talk Cell Phone Company will soon be merging with its main -------

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:

If she attended the lesson yesterday, she could understand it now.

Choose the option A, B, C or D that best completes each sentence: It’s time for you to…… a profession.

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A particularly _________ drawback of this book is the almost complete lack of useful illustrations or tables

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Ms. Chu will explain how the factory worker can protect ------ equipment from damage

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She ________________ from the excursion by 6 o’clock

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-“How’s Peter doing?”-“I don’t know. I ________ from him for months.”

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Mai asked Quang__________

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Let’s go and have a drink we have ........ time left

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I don't care if you wear headphones while you work, __________ that it doesn't affect your productivity

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The UN rush to ________________ war totally ruled out any alternatives

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They have long been involved in a _____________ for racial equality.

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There is no new drug on the _____________ that will make this disease easier to treat

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Water__________of two elements: hydrogen and oxygen

Sam _______ to change a light bulb when he _______ and _______.

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Scientists are hoping for a _________________ in the search for a cure for cancer

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They are not buying any coal because they expect ________ in their home by the end of September

I would rather ______ at than quarrel with him.

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The department most --------- production unit will receive a bonus at the end of the quarter.

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Materials for the seminar will be sent to all ____ a week in advance

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Proper maintenance of your heating equipment ensures that small issues can be fixed ------- they become big ones.