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We must lock the doors, ________

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No one has been able to satisfactorily explain how or ………… The Moon sporadically sparks.

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Where ____ my calculator? I ____ it on the desk a minute ago and now it ____!

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Careful Surveys have indicated that as many as 50 percent of patients do not take drugs ____ directed

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Nobody is interested in city life in the future, ____?

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Many people______ about the bad behavior of soccer fans in the town centre after the match

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They set _____________ to discover a cure for cancer

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Our customer service team found your comments ------- and would like you to fill out a more detailed evaluation form

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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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With your shared passion for this initiative, I'm confident that you two can carry it ........

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I know you're discouraged about having to look for a new job, but _______________ the opportunity to consider different areas of work that you might be interested in.

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My mother bought a ___________belt from a shop on Ba Dinh street

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_______ circumstances should you call the police

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The college prepares students ______ a career in business

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This channel has a lot of interesting programmes. Do you want to check its _______?

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This year's heavy rains ------- affected road construction plans scheduled to be completed this fall

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

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Water is of vital importance to all living things. Without it, all living things will surely die. We also use a great (16)______ of water daily in our homes, in factories, and in power stations. Most of this water is fresh water and it comes to us from reservoirs, rivers and lakes. The Earth's surface is (17)_____ by large areas of water which we call oceans and seas. If you have tasted the water from the sea, you will know that, unlike fresh water, seawater tastes salty. This is due to the (18)_____ of sodium chloride which comes from the land. Rivers carry it to the sea. Although neither salt nor fresh water has any color, the sea often looks blue (19)______ the sunlight. The reason is that sunlight is made up of many colors. Some colors disappear quickly in the sea but blue light bounces back or is reflected, to the surface. This makes the sea look blue. (20)______ , a stormy sky will make the sea look grey

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A: "Sometimes I wish I was back in school." – B: “____”

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These days you have to be careful not to ..........  phishing emails

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Don't let the evil spirits ______________ the peace and placidity of angels.