假设你是Rose，你的朋友Jane向你询问如何保持健康，请你根据以下内容给她写一...

假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。

增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。

删除：把多余的词用斜线（＼）划掉。

修改：在错的词下划一横线，并在该词下面写出修改后的词。

注意：1. 每处错误及其修改均仅限一词；

2. 只允许修改10处，多者（从第11处起）不计分。

One afternoon, I was wandering on the street when I saw my brother by the chance. He was behaving very strange. He looked around before going quickly into a shop. When he came down, he had a box in his hand. I knew some villagers turned to steal because they were poor. The thought whether my brother could be one of them drove me crazily. I was determined to find out the truth. When he questioned, tears filled his eyes. He said he was collecting beer bottle from kind shopkeepers, but would feel embarrassing if he was seen by others. I was very sorry that I have misunderstood my brother.

阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。

The Mayan civilization was from a group of people 1. lived in Central America. The Maya people used a(n) 2. (write) language before Columbus came to the Americas in 1492 AD. They were good 3. art, building, and math. They knew about stars and planets, which helped them make calendars.

The Mayan civilization was the most important between the years of 250 AD and 900 AD. 4. (gradual), the Mayan civilization spread all the way from Central Mexico to Honduras, Guatemala, and northern El Salvador.

The Maya people traded with other people in the Americas. They made changes to their buildings to make them much 5. (good). The style in which they made 6. ( they) buildings was often similar to styles of buildings in countries that the Maya people traded with.

The Mayan civilization started getting smaller after 900 AD. The Spanish arrived in 7. 15th century and took over Central America, even in the Mayan areas. However, the Maya people still live there today. They even keep the old Mayan traditions and 8. (believe).There are many Mayan languages still spoken today, 9. (include) one called the Achi language. A play called Rabinal Achi 10. (consider) very important to the world.

    We are often warned by our teacher not to waste precious time, because time _______ will never return. I think it quite _______. What does time look like? Nobody knows for we can’t see it or _______ it and no amount of money can ________it. Time is abstract, so we have to _______ about it.

Time passes very quickly. Some students say they don’t have _______ time to review all their lessons. It is because they don’t know how to make _______ of their time. They waste it in going to theatres, cinemas and parks, and doing _______ things. Why do we study every day? Why do we________? Why do most people would rather ________ buses instead of walking? The ________ is very simple. We wish to save time because time is ________.

Today we are living in the 21st century. We look upon time as ________. When a person dies, his life ________. Since life is short, we must ________ our time and energy to our study so that we may be able to ________ the people well in the future. Laziness is the ________ of time, for it does not only bring us failure but also ________ us other harm. If it is necessary for us to do our work today, let us do it today and not ________ it until tomorrow.

Remember that time is much more ________ than money.

1.A. lost B. found C. expected D. made

2.A. false B. true C. abstract D. valuable

3.A. get B. have C. see D. touch

4.A. find B. buy C. sense D. realize

5.A. worry B. discuss C. advise D. think

6.A. enough B. little C. valuable D. useful

7.A. up B. light C. use D. fun

8.A. other B. another C. some D. any

9.A. drink B. eat C. think D. work

10.A. borrow B. get C. make D. take

11.A. question B. answer C. problem D. method

12.A. valueless B. precious C. endless D. fast

13.A. money B. life C. gold D. water

14.A. comes to B. begins C. ends D. lives

15.A. waste B. devote C. put D. value

16.A. ask B. remember C. save D. serve

17.A. friend B. maker C. mother D. thief

18.A. brings B. does C. takes D. sends

19.A. leave B. forget C. remain D. stay

20.A. useful B. cheap C. heavy D. valuable

    Lots of people find it hard to get up in the morning, and put the blame on the alarm clock. In fact, the key to easy morning wake-up lies in resetting your body clock.1.Here’s how to make one.

● 2.In order to make a change, you need to decide why it’s important. Do you want to get up in time to have breakfast with your family, get in some exercise, or just be better prepared for your day? Once you are clear about your reasons, tell your family or roommates about the change you want to make.

● Rethink mornings. Now that you know why you want to wake up, consider re-arranging your morning activities. If you want time to have breakfast with your family, save some time the night before by setting out clothes, shoes, and bags. 3. That’s a quarter-hour more you could be sleeping if you bought a coffee maker with a timer.

● Keep your sleep/ wake schedule on weekends. If you’re tired out by Friday night, sleeping in on Saturday could sound wonderful. But compensating (补偿) on the weekends actually feeds into your sleepiness the following week, a recent study found.  4.

● Keep a record and evaluate it weekly. Keep track of your efforts and write down how you feel. After you’ve tried a new method for a week, take a look at your record. 5. If not, take another look at other methods you could try.

A.Get a sleep specialist.

B.Find the night motivation.

C.A better plan for sleep can help.

D.And consider setting a second alarm.

E.If the steps you take are working, keep it up.

F.Stick to your set bedtime and wake-up time, no matter the day.

G.Reconsider the 15 minutes you spend in line at the café to get coffee.

    Teenagers who talk on the cell phone a lot, and hold their phones up to their right ears, score worse on one type of memory test. That’s the finding of a new study. That memory impairment might be one side effect of the radiation (放射线) that phones use to keep us connected while we’re on the go.

Nearly 700 Swiss teens took part in a test of figural memory. This type helps us remember abstract (抽象的) symbols and shapes, explains Milena Foerster. The teens took memory tests twice, one year apart. Each time, they had one minute to remember 13 pairs of abstract shapes. Then they were shown one item from each pair and asked to match it with one of the five choices. The study volunteers also took a test of verbal memory. That’s the ability to remember words. The two memory tests are part of an intelligence test. The researchers also surveyed the teens on how they use cell phones. And they got call records from phone companies. The researchers used those records to figure out how long the teens were using their phones. This allowed the researchers to work out how big a radiation exposure (接触) each person could have got while talking.

A phone user’s exposure to the radiation can differ widely. Some teens talk on their phones more than others. People also hold their phones differently. If the phone is close to the ear, more radiation may enter the body, Foerster notes. Even the type of network signal that a phone uses can matter. Much of Switzerland was using an older “second-generation” type of cell phone networks, the study reports. Many phone carriers (通讯公司) have moved away from such networks. And more companies plan to update their networks within the next few years.

The teens’ scores in the figural memory tests were roughly the same from one year to the next. But those who normally held their phones near the right ears, and who were also exposed to higher levels of radiation, scored a little bit worse after a year. No group of teens showed big changes on the verbal memory test. Why might one type of memory be linked to cell phone use, but not another? Foerster thinks it could have to do with where different memory centers sit in the brain. The site that deals with the ability to remember shapes is near the right ear.

1.According to Paragraph 2, which of the following is TRUE?

A.The teens took two types of memory tests four times in total.

B.The teens needed to report the average time spent on their phones.

C.Researchers paid little attention to the teens’ habits of using phones.

D.The teens’ ability of remembering words is shown in figural memory test.

2.What can we infer from Paragraph 3?

A.How people hold their phones has no effect on their bodies.

B.Phone users can make more money with new networks.

C.The cell phone network type has little to do the cell phone use.

D.Radiation levels are affected by the cell phone network types.

3.According to the study, teens who use their phones to their right ears a lot do worse in ________.

A.matching numbers B.reading signals

C.remembering shapes D.learning words

4.What might be the best title for the text?

A.Cell phone use and safety warnings

B.Facts about cell phone use at school

C.Dangerous levels of cell phone use among teens

D.Teen’s cell phone use linked to memory problems