Hello， everyone．This morning I lost{#blank#}1{#/blank#}keys and they are silver(银色的)．I can't {#blank#}2{#/blank#}them in my bag. Do you see them in the{#blank#}3{#/blank#}?If you see 3 silver keys，they must be{#blank#}4{#/blank#}．Please  {#blank#}5{#/blank#}me at 798—4075．

    ZhangMing, a college graduate from Shandong, created a 9-page"Wechatguide". With drawings and simple words, the step-by-step guide e{#blank#}1{#/blank#} how to send messages, take pictures and make video calls. Zhang made the guide for his parents. "My parents are getting old. They need an easy way to learn how to use technology, "he said.

    Zhang's experience is c{#blank#}2{#/blank#} nowadays.Worldwide,40percent of parents learn about new technologies, including computers, mobile Internet and social media, from their children, according to a study from the International Communication Association in 2017.

    Parents u {#blank#}3{#/blank#} to teach their kids about almost everything. Now for the first time, the teachers become the students, and the students turn into the teachers.

    The c{#blank#}4{#/blank#} of the roles comes from the rapid development of society and technology says Zhou Xiaohong, a sociology professor from Nanjing University. Zhou said the Internet and other forms of media give children ways to get information b{#blank#}5{#/blank#}  from asking older generations. Therefore, in the age of information, it's possible that children know more than their parents do.

    According to the China Internet Network Information Center, 56.7 percent of Internet users and 67.2 percent of social media users in China are under the age of 30. The younger generation u{#blank#}6{#/blank#} acts as a link between their family and the new environment. But when they teach their parents new technologies, parents can connect to the new world by themselves, noted Zhou.

    In Zhang Ming's eyes, teaching his parents about Wechat brings him c{#blank#}7{#/blank#} to his parents."People can communicate more by using new technology. Why should we keep our parents out? "said Zhang.

    There are two terms in a school year in England. The first is from September to January, {#blank#}1{#/blank#} the second is from February to June. The children usually begin to go to school at the age of five. Most students are seventeen {#blank#}2{#/blank#} eighteen when they finish high school. They usually have the same class every day, {#blank#}3{#/blank#} they have little homework. After class they do many interesting things. After high school, many students go to college. They usually have to pay a lot of money, {#blank#}4{#/blank#} many college students work after class to get the money for their studies.

    It's very important to know something about traditional presents. In the West, people often take flowers when they {#blank#}1{#/blank#} others. Different flowers have different {#blank#}2{#/blank#}. For example, people often give red roses to {#blank#}3{#/blank#} who they love. In Greece, you must not give white flowers because white flowers are for the {#blank#}4{#/blank#}. When you go to a foreign country, it is always best to check what people {#blank#}5{#/blank#}do. If you remember this, you can avoid making a lot of mistakes.

    Many students aren't getting enough sleep at night, which means they end up feeling sleepy during class. {#blank#}1{#/blank#}during the day may be a solution.

    According to Forbes, a mid-afternoon nap can {#blank#}2{#/blank#}, increase your energy and help you study even better. But {#blank#}3{#/blank#}should a nap last? The proper time should be between 10 and 30 minutes, Peter Venn, a sleep expert said.

    Sleeping for {#blank#}4{#/blank#}, such as five minutes or so, is not helpful. That's just not enough time to rest. But if you sleep for too long, you may {#blank#}5{#/blank#}feeling uncomfortable.