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A study shows that obesity in school children has a number of complex determinants, driven by the acquisition of habits that could either be risky or beneficial to their health

Choose below answer A, B, C, or D to complete the sentence. That girl has yellow hair. She has __________ hair.

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We can get ________ with four computers at the moment, but we'll need a couple more when the new staff arrive

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"Curiosity is one of permanent and certain characteristics of a vigorous intellect." _ Samuel Johnson

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Mr. Hung is a doctor and expects his son to follow ____ his footsteps

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Researchers have ________ to the conclusion that personality is affected by your genes

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The story takes _____________ in the 18th century

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They are a real ________ organisation; they are only interested in making a profit

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Numbers of his opponents had been captured or ........ to him

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Must I lock the door before I leave? - No, you ___________Someone can do it for you."

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I ________ Mark for hours and hours and he hasn't answered. I'm really angry with him

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It is earth's gravity that ................... people their weight.

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A: _________ girls are there in your class? --- B: Four.

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Advances in mobile technology and social networking websites mean we spend more time online than ever before. If Facebook were a country, it would be the third largest in the world by population (The Economist, 2010). It is (25) _____ not surprising that so many psychologists, sociologists, and others are eager to give their thoughts on how this is impacting negatively on our society. The biggest criticism levelled at social networking is that young people are losing their offline friends to online friends (26) _____ are unable to provide the same deep connection and emotional support. However, a lot of research shows these criticisms are generally (27) _____. Allen et al. (2010) discovered that it is socially adjusted adolescents who are more likely to have a networking profile than those who are not. One study by the Pew Internet and American Life Project (2009) found that people are not (28) _____ offline friends with online companions but are using them to support their offline relationships. The study also found that social networks allow us to have discussions with a much more diverse set of people than in the real world, so we share knowledge with people from a wide (29) _____ of backgrounds

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In over ten years, he ____ more than 100 bicycles to needy students in Central Viet Nam

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The rapidly ____ population will put a strain on the country's health care system

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On his 15th birthday, Nick _______ a very nice watch by his mother

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The planets move ___________ the sun in ellipses

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The police want to ...... all of the robbery suspects by the end of the day

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Two students are talking with each other about the weekend picnic: 
      Student 1: "Can you come with us?" - Student 2: “____”

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He likes to sit outside his front door and watch the world ..........