All of ( all of đi với danh từ số nhiều) our cleaning professionals have undergone extensive ................ and are fully insured.

A _______ is a spacecraft that is designed to travel into space and back to earth several times.

The children said that they __________ the game for about an hour __________.

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 I remember ______ the door before going out.

Whether you ................... many discussions or are new to leading discussions, we trust that this guide will be helpful.

I registered with some online employment agencies, and they found a vacancy almost immediately. 

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The building inspection has been postponed until next week ______________   that the electrical work can be completed.

By the time a machine is successfully reproduced and diffused throughout an industry, it may .............. be outdated.

We should take a close look at all expenditures ................. have risen over 15 percent since last quarter.

When I rang Tessa sometime last week, she said that she was busy_______ day.

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Petra Towers is located just  _______________  of the downtown area, close to a subway station.

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Offering rooms that can ____________   about 40 persons, Bean's Playpen is ideal for small parties and events.

If the employee or employer terminates the contract of employment ................. giving advance notice, they will have to pay the other party a sum equivalent which matches the employee’s salary.

After attending an .................. on traditional handicrafts at the Victoria Museum in London, a young unknown designer named Laura Ashley was inspired to make her own quilts

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You may not like the noise, but you will have to put..........

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Gigantica Studio’s new action movie has some scenes which may be inappropriate for  ___________ under the age of 15.

Every culture has its own (1)_____ list of behavior that is acceptable. Every society (2)_____ has its taboos, or types of behavior that are considered a violation of (3)_____ manners. If you travel to (4)_____ country, on business or vacation, it is really (5)____ to learn some of that country’s customs so that you (6)_____ insult the local people there. The word “taboo” comes from the Tongan language and is used in (7)_____ English to describe verbal and non-verbal behavior that is forbidden or to be (8) _____. In spite of people’s common thought, taboos are not universal and they tend to be (9)_____ to a certain culture or country, and usually form around a community’s values and beliefs. (10)_____, what is considered acceptable behavior in one country may be a serious taboo in another.
(9)......................

The quality of the young artist’s painting is beginning to gain _____ throughout the world.

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If Jennifer hits all of her sales targets for the next quarter, there is a good chance she will ______.

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The reporter forecasted sunny weather ------- the Midwestern region for tomorrow.

It is common practice for a firm to seek a ................ advantage in order to maintain its position in the marketplace.