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Many working women rely on relatives to help take care of their children.

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Weak men wait _________ opportunity, but the strong men make it

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____ the temperature, ____ water turns into steam

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A person who reads the news on television or radio is a ________

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It was an act of considerable bravery, way beyond the call of duty, and we will forever be in his _______

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Linda and Peter are at the school gate,
Linda: “ _______ ”
Peter: “Sorry I can’t make it today. I’m quite busy.”

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Will robots be able to__________ to people in the future?

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This wine comes________recommended. You should try it!

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You need to dress _____________ for this event tonight—a suit and tie would be appropriate

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Rarely ________ she made mistake since she was a manager

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When my father was young, he _____ work in the garden for several hours

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The president has reiterated that the government will not be ______________ an interest in any foreign country's business in the future unless it is directly related to our own

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The 22nd FIFA World Cup is _________ place in Qatar from 20 November to 18 December 2022

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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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The boy, along with his classmates, ______just paid me a visit

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The first effective step in historic preservation, however, ____ what buildings or sites are worthy of protection

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She’s a teacher, _______ ?

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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

There ............ of stars in the sky.

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Severe and prolonged hypothyroidism and hyperthyroidism can cause your hair ........

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The librarian pointed ___________ the sign that said to keep quiet