Chọn đáp án đúng để hoàn thành câu:

Many people do not like scuba diving _______.

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A water polo cap is used to ____ the players' heads and to identify them.

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When you are on duty, your uniform ________at all times.

Identify the error in each sentence: 

Some bacteria are extremely harmful, but others are regular used in producing foods.

_____to popular belief, Pluto is not a planet.

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The situation ________ to be continue.

"How long have you been building this bridge?"

-"This bridge  ............   for two years."

Identify the error in each sentence: It is estimated that the population of Vietnam will reach 100 million for the next 25 years and will stabilize at 120 million by the middle of this century

Our neighbours are normally very noisy, but they're__________this evening.

Today the move away from rigid rules makes it much easier (1) ________ the right way to behave because there are fewer out and out ‘wrongs’. Of course there are still a few situations where inflexible rules (2) ________, although these are mainly concerned with official functions. But nine times out of ten, the way you choose to behave is (3) ________ you, with one very important proviso: that you keep firmly in (4)________ the basis (5)________ etiquette has grown up; in other words, the need always to consider other people's feelings first. 
Some people, for instance, are very informal and outgoing by (6) ________, while others prefer to be more reserved and formal. Younger people tend to be less formal than their parents. Habits can (7) ________ in different parts of the country. Behaviour which may be commonplace in the capital - like arriving later than the stated time - can often be unconventional (8) ________. Just remember the basic rule of consideration for others, and when in doubt, follow the example of those around you. Etiquette is a skill that is easily learned and it brings the benefits of other people's appreciation whenever you (9) ________ in practice. It's a pleasure to spend time with people who are reliably courteous and (10) ________; it's also pleasant to feel that you will always know what to do or say in any circumstances, mundane or extraordinary
(2).....................

We need      _____information about this English course.

 Befriending can offer volunteers the opportunity to provide support and friendship to a person who may be going .............. a difficult period.

All ________ was very interesting. I am surprised you didn't like it.

Jim is so untidy! If he _________ some new clothes, he _________ so bad. 

We like their …... 

Choose the correct answer to complete each following sentence by circling A, B, C or D. 

Ms. Choi reports that the new accounting software works well, _________ the computer's operating system has been updated.

Nowadays, chemicals are ______ into some fruits to reduce decay. 

Since the goal seems __________, I believe we should begin at once,” Tim argued. 

There was  ..........  fuel in the car. Therefore, we had to stop midway to fill some.

Jane had intended to spend eleven hours a day studying in the three months before the exam, but she found that she couldn’t __________ her plan. 

.............. the email - supposedly from Boyd's Bank - to be genuine, she was tricked into disclosing her credit card details.