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 My friend learns English ________. She always gets good marks.

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As a  _____________  for making contracts with a lot of new clients, Mr. Skinner was given additional vacation days.

I can t ride my bike  ...............  there isn t any ah in one of the tires.

This girl doesn’t reveal much about herself, and is .............. fascinating for it.

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Unfortunately, replacing the copy machine will cost more than _____________   had anticipated.

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Before you distribute the report, ask Ms.Burns to check that  _________  has all the necessary information.

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Many voters in this city are uninterested, and only about 15% of them are ---------active.

It is likely that artificial intelligence might decide to ____ an end to humanity simply because it surpasses human intelligence.

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“I think the girls in Cham’s dresses are the most beautiful. Do you agree __________ me?”

Nowadays, many serious childhood diseases  ............  by early immunization.

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One of the Interns ____________   that the logo on the second page of the sales report was upside down.

 _______ of the students in my class could solve the problem yesterday.

___________ people in our country earn enough for a comfortable life. 

When oil .................... do occur as a result of accidents, a single incident has the potential to affect very large areas of sea and lengths of coast.

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Ms. May reminded us that the agreement was only ________________   because it had not been approved yet.

My suggestion is that we try ............... one person to send out all the mailings and maintaining records of the mailings in our database.

By the end of 2010 we ............. in Ho Chi Minh City for 30 years.

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Mr. Hughes broke up the staff into small discussion group to improve _____________   in meetings.

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If you ……….. your gloves there, you’ll never remember to pick them up.

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Although the author ________  presents the purchase of real estate as a safe investment, the she later describes times that it might be risky.

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Your Polytonics e-mail account will be set up  _______________  you arrive on your first day.