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The disease is said to kill an estimated 3 million people each year in the world's tropical regions, predominantly southern Africa

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After the large income tax hike, many people suddenly found it difficult to make both ends ______________.

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He looks for any excuse he can to blow off his _____ to do housework

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It seems entirely natural to us that there are teams of scientists in universities and (46) _____ institutions around the world, attempting to discover the way the world works. (47) _____, it hasn’t always been that way. Although the scientific method is now four or five hundred years old, the ancient Greeks, for example, believed that they could (48) _____ the cause of natural events just by the power of thought. During the 17th century, more and more people began to realize that they could test their scientific ideas by designing a relevant experiment and seeing what happened. A lot of (49) _____ was made in this way by individual scientists. These men and women often worked alone, carrying out research into many different areas of science, and they often received very little (50) _____ for their hard work. At the start of the 20th century, though, it became clear that science was becoming more complicated and more expensive. The individual scientists disappeared, to be replaced by highly qualified teams of experts. Modern science was born

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If it _____________ convenient, let‟s go out for a drink tonight

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He bought some cheap shoes that ....... after a couple of months

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Julia said that she ________ there at noon

Choose the letter A, B, C or D to complete the sentences.

A: “How are you?”

B:“………………”

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Just like any institution, a family also needs rules. Rules are very important because they keep things in (26)_____. For a family, rules are as necessary as food and clothing. The rules are very important because they remain peace and order in the family. For example, children should respect and listen to their parents. If there are (27) _____ to be made, for examples, it is not only the parents who are going to decide especially if the children are already grown up. It would be better if everybody is involved in making the decision of important matter. Rules are needed to maintain a harmonious relationship (28) _____ family members. Parents are there the pillars of the family and guide children to be responsible and practice good values. Rules teach children to become more responsible and have discipline not only at home but especially outside of the home. When there are rules to follow, children will know (29) _____ they should do or should not do. Rules help to avoid conflict and misunderstanding that may lead to fights and aggression especially among children. Parents should set rules for the children to follow to avoid quarrels and fights. There are times when the children fight over simple matters and this happens if the parents do or not interfere but when parents set the rule and let the children follow, there will be (30) _____ conflicts

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Although he was on the whole very suspicious of the project, Mr Adams ____ to cooperate

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When you get involved in a volunteer project, you are able to ______ your knowledge into practice

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In general, by the second year of production, the price of a few technologies ________ significantly

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_______ Beth was clever, he couldn’t figure out the answer to this question

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My ______ motorbike is in the garden

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Local people in this neighborhood have been supplied with ____ for five years now

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Don't put the blame _______________ me for your mistakes

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Say goodbye to Ann now. By the time you return, she ______ for New York.

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We're going to have this picture ......

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The police ____ the public that the wanted man is dangerous

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I ____ her for so long a time that I've forgotten what she looks like

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We can now communicate instantly _________ people on the other side of the world