Now, please allow me to {#blank#}1{#/blank#} (introduce) Lhasa to you. Lhasa is {#blank#}2{#/blank#} capital city of Tibet, which is {#blank#}3{#/blank#} (locate) in the Southeast of Tibet. It is a city with a history of more than 1300 years. It is famous for the Potola Palace. Besides, it's also an {#blank#}4{#/blank#} (attract) city, attracting tens of millions of visitors from home and abroad each year. There are many {#blank#}5{#/blank#} (place) of interest and people  are very {#blank#}6{#/blank#} (friend). With the {#blank#}7{#/blank#} (develop) of modern transportation, traveling becomes{#blank#}8{#/blank#} (easy). It takes only 2 hours to fly {#blank#}9{#/blank#} Chengdu to Lhasa. If you have a chance to come to Tibet, welcome {#blank#}10{#/blank#} Lhasa.

    I gain a lot of rewarding experiences from some social activities. Our local Community Youth Club is a very popular organization with young people in my town. I have been a member for four years now and I've taken part in a lot of interesting projects, {#blank#}1{#/blank#} include fun activities such as holiday camps and discos. We have organized sports competitions and we have even made a video.

    But it isn't all just enjoyment, we have also started doing social work to help people in our neighborhood. We {#blank#}2{#/blank#}(organize) activities for small children during the holidays. We have also formed a special support group to help young people stop{#blank#}3{#/blank#}(smoke).

    We are particularly proud of the most recent group we have created. It organizes regular visits{#blank#}4{#/blank#}the local old people's home. My class spent an afternoon at a home and everyone found the visit very rewarding. The old people there were{#blank#}5{#/blank#}(talk) and they told us their personal stories {#blank#}6{#/blank#}(cheer). During our visit, the home was filled with {#blank#}7{#/blank#}(laugh). But we realized that life wasn't always easy. Some of them were in poor health and were very{#blank#}8{#/blank#}(happy).

    Many young people like me do not live with our grandparents and we have little contact with elderly people. As a result, many young people don't know{#blank#}9{#/blank#} they are like. After this visit, my friends and I decided that we should do {#blank#}10{#/blank#} to help improve the quality of their lives.

    Texting while walking is something that most of us are guilty of．We can't help {#blank#}1{#/blank#}(reply)to that message we just received．However，while it's fun to keep up to what's going on，we may actually put{#blank#}2{#/blank#}(we)in danger．

    A team of researchers from UK recently found people{#blank#}3{#/blank#}use their phones while on the move walk differently．During the research，a group of 21 volunteers{#blank#}4{#/blank#}(ask)to walk around a street with obstacles(障碍物)such as a step.{#blank#}5{#/blank#}volunteers traveled the course a total of 12 times each，either writing or reading a message，making a call，or with no phone at all．It took the volunteers 118 percent {#blank#}6{#/blank#}(long)to complete the course while using a phone．They also paid attention to the travel path 51 percent more when they weren't using a phone．“Although there{#blank#}7{#/blank#}(be)no accidents，we should still be aware{#blank#}8{#/blank#}what's going on around us，”according to Matthew Timmis，co—author of the study．The big risk is suddenly—appearing situations，like someone suddenly walking in front of you．You are not going to be able to respond to that{#blank#}9{#/blank#}(swift)enough，so you may injure yourself or get injured．In a word，these hidden{#blank#}10{#/blank#} (danger)of texting while walking should be recognized to avoid injuries．

    Charlie Chaplin was a {#blank#}1{#/blank#} (humor) actor. He entertained us nonverbal (不用语言的) humor. Born in {#blank#}2{#/blank#} (poor), he became famous for using a particular form of acting in entertaining silent movies. He was {#blank#}3{#/blank#} charming character, well-known throughout the world. He played a poor and homeless person, {#blank#}4{#/blank#} (wear) large trousers, worn-out shoes and a small round black hat {#blank#}5{#/blank#} carrying a walking stick. The character was a social failure in the movies, but he {#blank#}6{#/blank#} (love) by all the people. By overcoming {#blank#}7{#/blank#} (difficult),being kind to people unkind to him, making a sad situation entertaining and eating a boiled shoe, Charlie Chaplin made {#blank#}8{#/blank#}（we）happy and excited. Charlie Chaplin produced, directed and wrote movies in {#blank#}9{#/blank#}   he starred（主演）. In 1972 he was given a special Oscar {#blank#}10{#/blank#} his outstanding work of bringing humor to us all through films.