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Some of the tourists ____ to visit Trang An Complex could not depart as scheduled

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Mass tourism is now a growing ____ to the preservation of historical places in most countries

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Those who are engaged ____ an occupation can provide you ____ a truthful account ____what it's really like to work ____ it.

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Energy-saving bulbs should be used ____ electricity

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Don Strange, who works as a vet in northern England, leads a busy life. As well as having to treat pets which are unwell, he often visits farms where problems of (33) _____ kinds await him. He has lost (34) _____ of the number of times he has been called out at midnight to give advice to a farmer with sick sheep or cows. Recently, a television company chose Don as the subject of a documentary program it was making about the life of a country vet. The program showed the difficult situations Don faces every day such as helping a cow to give birth or winning the trust of an aggressive dog (35) _____ needs an injection. Not all of Don’s patients are domestic animals, (36) _____, and in the program people saw him helping an owl which had a damaged wing. It also showed Don holding a meeting with villagers concerned about the damage a new road might do to their (37) _____ environment

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How many floors _________ your school have?

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Scientists are looking for an ____ way to reduce energy consumption

Choose the letter A, B, C or D to complete the sentence: How old … Nhu?

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Don’t forget to bring a ________. It will keep you warm when you sleep at the campsite

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Seeking a new life and hoping a significant (28) _____ in their standard of living, foreign workers began flocking into Western Europe during the 1950s. In Britain, some of the first immigrants arriving from the West Indies and the Indian subcontinent were welcomed by brass bands, but the dream of a new life soon (29) _____ sour for many. Attracted by the promise to earn good money and learn new skills, the reality they found was often one of low wages and, in many case, unemployment. Some did not adapt (30) _____ to life in a country of cold weather and discrimination. The (31) _____ of West Indian immigrants moved into the inner cities, areas that were already fraught with social tensions caused by poverty and poor housing. There were cases of open hostility towards the newcomers; riots (32) _____ out in Notting Hill, West London in 1958, when gangs of white youths began taunting immigrants. Yet despite the numerous difficulties they encountered, many foreign workers did manage to adjust to their new conditions, settling in their new adopted country and prospering. Their contribution had the effect of not only speeding up the pace of economic change in the postwar period, but also transforming Western Europe into a multiracial society

.... name is Lan.

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She said she didn't sleep well last night and went upstairs to lie ___________

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Give me a call when you get ____________ the bus

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How many times ____ New York?

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It is about time you______harder for the next exam

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Smart cities can improve the efficiency of city services by redundancies, ____ finding ways to save money and streamlining workers' responsibilities

Choose the letter A, B, C or D to complete the sentences with given words

 I/ often/ club/ or/ my friend/ house.

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So many young people set ____________ to change the world

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The fifth generation computers, with artificial intelligence, ____ and perfected now

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Cartoon films have very few limits. If you can draw something, you can (34) ________ it move on the cinema screen. The use of new ideas and advanced computer programs means that cartoons are becoming exciting again for people of all ages. By the end of the 1970s, the cinema world had decided that cartoons were only for children. But soon afterward one or two directors had some original new ideas. They proved that it was possible to make films in (35) ________ both adults and children could share the fun. (36) ________ , not every cartoon film was (37)________ . The Black Cauldron, for example, failed, mainly because it was too frightening for children and too childish for adults. Directors learnt from this (38) ________ , and the film companies began to make large amounts of money again

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Please turn the water ____________ when you're done brushing your teeth