假如你是李华，在英国某中学就读。你校准备举办以“多彩世界文化”为主题的活动周。请...

1）增加：在缺词处加一个漏字符号（∧），并在此符号下面写出该加的词；

2）删词：把多余的词用斜线（\）划掉；

3）修改：在错的词下画一条横线，并在该横线下面写出修改后的词。

注意：1、每处错误及修改均仅限一词;

2、只允许修改10处，多者（从第11处起）不计分

Dear Tom,

I’m glad to hear that you are coming for a holiday in our city the next month. I’m such happy that you will stay in my house.

There have been greatly changes in the last three year in my home. First, we have rebuilt your house, which now has four private rooms. You can choose any of them to live when you come. Second, my parents have set up a small restaurant in our village, that you can eat healthily. I’m really willing to be your guide to make your journey interested and meaningful.

If you had any requests, don’t hesitate to let me know. Looking forward to hear from you.

阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。

For the past few years, online classes 1. (give) students an alternative (替代选择) for studying without going outside. How can we most 2. (effect) use this online resource for learning? Here are some tips from 3. (vary) online learning platforms to make the most of 4. (you) classes.

First, you need to be clear about 5. you’re most interested in, then find reliable sources. “The quality of online courses varies,” Li Mengdi, a head teacher with Xueersi said. “Choose extra classes after fully 6. (consider)your time and energy,” Li suggested. “I’ve seen many students or their parents choose more than three  courses to take  on 7. same day. It is overwhelming (难以应付的).”

Most online platforms can provide a personalized guide 8. students. “It is Finishing a to-do list that 9. (help) students to form good habits,” said Yang Zhengda, the CEO of vipJr. With enough self-discipline (自律), everything 10. you need to learn online should fall into place.

    Happiness always lies in giving help to others. And Steven Smith  has just set us a good _____.

Donald Austin is a teacher.  He had a _____ accident several months ago. And he had to _____ three months in hospital. He also had part of his left _____ cut off.

Now he was able to go back home. Donald thought he could go _____ the steps to the   front door of his home using walking sticks. But he wasn't as _____ as he had hoped. And the wheelchair was too _____. His wife, Jennifer Austin, couldn't lift it up the steps, even with  his mother's help. Donald _____ at last. And the family all felt very _____ They were out of strength and almost lost _____.

Just then, a car _____ their eyes. It had driven past but was slowly _____ back. The   stranger, Steven Smith _____ set the brake and asked if he could help. The family watched Smith help Donald inside the house and place him _____ on the sofa. But Smith knew there was still more to do.

He thought Donald might have to _____ those steps many times in the future. So, the  next day, Smith came to Donald's house again. He asked if he could _____ a ramp (斜坡) in front of the house. With some other helping hands, Smith _____ built a ramp over the steps. And now the wheelchair can go up and down easily. The kind act brought the family to _____

“This stranger has _____ the day for us twice within 24 hours,” Jennifer _____ on Facebook. “He brought us hope and made our day more beautiful.”

1.A.example B.courage C.record D.rule

2.A.serious B.strange C.clear D.strict

3.A.take B.cost C.spend D.get

4.A.arm B.stomach C.heart D.leg

5.A.down B.off C.up D.out

6.A.strong B.clever C.weak D.thick

7.A.small B.heavy C.full D.cheap

8.A.stood up B.went away C.worked out D.gave up

9.A.delighted B.sad C.annoyed D.excited

10.A.hope B.mind C.face D.weight

11.A.kept B.threw C.caught D.held

12.A.walking B.offering C.calling D.turning

13.A.left for B.pulled over C.removed from D.arrived at

14.A.rapidly B.silently C.carefully D.suddenly

15.A.jump B.climb C.enter D.run

16.A.build B.achieve C.complete D.search

17.A.slowly B.hardly C.easily D.successfully

18.A.success B.surprise C.anger D.tears

19.A.received B.saved C.contributed D.started

20.A.talked B.spoke C.posted D.remembered

    Staying fit while indoors

During this special time, it’s a good idea to do some indoor exercises. Exercising has many benefits.1., when you start feeling and looking just as you desire. Here are some great ideas to get you started!

Run in place

Start by kicking your feet behind you as you run. Then, bring your knees up as high as possible when you feel like you’ve warmed up. Start by running in place for five minutes.

2..

Work on mountain climbers.

Start by getting into a standard push-up (俯卧撑) position.3., keeping your arms in place. Replace your left leg and bring your right knee to your chest. Continue to alternate legs. Repeat this three times for 30 seconds each set.

4.

Begin by getting into a plank (平板支撑) position. Then, bend your elbows and lower yourself toward the floor but do not touch the floor. If this is too difficult, bend your knees as you do the push-ups. Start by doing a set of 10, and work your way up to three or four sets.

Tone your legs with squats (深蹲)

To do a squat, stand with your feet hip-width (与臀部同宽) apart. Then bend your legs. Bring your bottom as low as you can. Stand back up and repeat the motion. Work your way up to doing three sets of 20.5..

A.Try planks (平板支撑) for full body toning (身体紧实)

B.If you want an added challenge, hold weights while you squat.

C.Do push-ups to tone your upper body

D.Then bring your left knee to your chest

E.If that is too difficult, lower yourself onto your elbows

F.The hard work will pay off big time

G.Then, try to run in place for ten minutes

    It’s normal for teens to want to stay connected with friends and social circle, but what about that happening in the middle of the night? The Journal of Youth Studies recently published new research showing that one in five teens from 12 to 15 regularly wake to spend all night on social media (社会媒体). Not surprisingly, the research also showed that these social night owls were three times more likely than others to feel tired at school and that girls were more likely than boys to be called to office.

The blue light produced by cell phones and computers makes the brain to stay awake, so it's easy to see why a teen might be up all night. A study in Psychological Science showed the same brain reaction: when teens saw large numbers of “likes” on their posts, they stayed awake with excitement as if they had eaten chocolates or won money. Besides not catching up on sleep and interrupting their sleep cycle, teens may never fully enter deep sleep that may be responsible for brain development and learning.

Considering about 72 percent of children from 6 to 17 sleep with some electronic media in their bedrooms, parents need to set rules sooner rather than later.

“Providing access (使用机会) to social media is a favor that children can earn and also lose,” Janie Feldman, an expert who treats sleep disorders (紊乱), reminds parents, “The bad effect is clear. So teens and parents should discuss and agree on its use, timing and access. When teenagers agree to the rules, it’s easier for parents to control how much time they use the phones or computers.”

1.What does the underlined part “night owls” in paragraph 1 refer to?

A.Girls often called to office.

B.Teens who stay up late on social media.

C.Teens who are busy with their homework at night.

D.Boys regularly waking in the middle of the night.

2.How do teens react when seeing many “likes” on their posts according to the study?

A.They are too excited to go to sleep.

B.They fall asleep easily and happily.

C.They are too excited to go to school.

D.They decide to make more good friends.

3.What suggestion does Janie Feldman give to parents?

A.Making rules about media access together with their children.

B.Getting their children to do homework through computers.

C.Encouraging their children to stay connected with online friends.

D.Stopping their children from using cell phones.

4.What is the main idea of the text?

A.Deep sleep makes a big difference to brain development.

B.Kids are trying to win back the trust of their parents.

C.Social media may have a bad effect on all kinds of people.

D.Social media may cause teens’ sleep disorders.