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Perhaps the largest potential benefit ____ smart cities will come from enhancing residents' quality of life

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He couldn’t perform well in his recent test _______ his anxiety

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It's the kind of book you can just dip ___________

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 Isolated from the mainland, the Con Dao islands are one of Vietnam’s star (4) _____. Long preserve of political prisoners and undesirables, they now turn heads thanks to their striking natural beauty. Con Son, the (5) _____ of this chain of 15 islands and islets, is ringed with lovely beaches, coral reefs and scenic bays, and remains partially covered (6) _____ tropical forests. In addition to hiking, diving and exploring deserted coastal roads, there are excellent wildlife–watching opportunities, such as the black giant squirrel and endemic bow–fingered gecko. (7) _____ it seems an island paradise, Con Son was once hell on earth for the thousands of prisoners who languished in a dozen jails during French rule and the American–backed regime. Many Vietnamese visitors are former soldiers (8) _____ were imprisoned on the island. Until recently, few foreigners visited Con Dao, but with the commencement of low–cost boat connections this looks sure to change

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It's getting dark, so we'd better make __________ camp

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Many think that trading stocks ------- an excellent way for investors to make profits

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According to a study, not all heavy drinkers are alcohol dependent or alcoholics

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Birds all over the world ............. in distances up to thousands of miles

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James was totally hooked on her _______ performance at the annually held festival

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Most people think of computers as very modern inventions, products of our new technological age. But actually the idea for a computer had been worked out over two centuries ago by a man (39) _____ Charles Babbage. Babbage was bom in 1791 and grew up to be a brilliant mathematician. He drew up plans for several calculating machines which he called "engines". But despite the fact that he (40)_____building some of these, he never finished any of them. Over the years, people have argued (41)_____his machines would ever work. Recently, however, the Science Museum in London has finished building (42)_____engine based on one of Babbage's designs. (43)_____has taken six years to complete and more than four thousand parts have been specially made. Whether it works or not, the machine will be on show at a special exhibition in the Science Museum to remind people of Babbage's work

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______ as the coach of the volleyball team, he promised to do his best to promote the team’s image

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Someone had ......  through the bedroom window

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She's terribly upset because her father passed __________ last week

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He will have ________ all about it by Monday.

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There was nearly a terrible accident in the javelin_________

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He asked me to _____________ a seat and listen to some music he would put on

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“Yes, to......  means to break off plans you had with someone”

Choose the best answerI want to find .................... key. I can not go home without it.

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We need to go ____________ every inch of this house to find my engagement ring!

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Dr. Evans has ______________ a valuable contribution to the life of the school

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I don't know what's Angela lately - she's so moody