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After ------ their travel reservations online, airline passengers should arrive at the airport at least an hour before departure

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The vitamins come in a form that is easily ________________ by the body

------- regular inspections, accidental system problems arise from time to time.

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She felt that travelling had greatly ____ her life.

The more we spent with the sales team, the more ------- we were with their innovative marketing skills.

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Lan had her car serviced yesterday

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The bridge connecting Potsdam to Suffern will open ________ traffic on Tuesday

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Mr. Sanderson cleaned most of the factory machines while he ------- for the safety inspection

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The streets are getting more and__________these days.

I will lend you some money, but you ____ pay it back to me next week.

Choose the best answer to complete each sentence

We are not allowed _______ jeans at school.

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______ it rained heavily, we still went to school on time

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:

It is becoming extremely difficult to grow enough to feed the worlds rapidly increased population

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:

Developing new technologies are time-consuming and expensive.

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Loan specialists at Newton Bank can help your company ------- equipment purchases

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I think you have to ____________ into account that he's a good deal younger than the rest of us

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The proposal for the Seascape project will be ready tomorrow ------- we receive the budget analysis today

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The social worker has taken countless kids under his ______ over the years, and many of them stay in contact with him years later

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He was so ____________ in his work, he hadn't realized everyone else had gone home

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The defending champion will play her first match of the ______________ tomorrow

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Once ____ in large quantities, these products will be more affordably priced