I called you at seven yesterday, but you didn't .

The program Readers provides a good chance for the celebrities to have with the public.

    There was an emperor. He loved nothing new clothes. Two cheats told the emperor that they were the best weavers(织布工) in the world. They said they could make the most cloth. The cloth was magical. people couldn't see it. A few days later, the cheats the new clothes. The emperor took off all his clothes a pair of shorts. Then the cheats him up with the new clothes. When the emperor put on the clothes, all he could see was his underwear. But he didn't want people to think he was stupid, so he said the clothes were beautiful. The parade (游行) began. Everyone praised(赞扬) the emperor's new clothes. "But he has nothing on but a pair of shorts!" said a People began to whisper(低声说)，"The emperor is nothing but a pair of shorts." The emperor the people's words. "The weavers me," he thought. But he had no choice but to finish the parade.

    Sam hated doing chores. And he had many chores. For example, on Mondays, Wednesdays and Fridays he took out' the rubbish. And on weekends he always washed his father's car. He also cleaned his own room once a week. Sometimes he even had to (1) look after "his little sister and brother.

    Sam had a foreign friend at school. His name was Kumar. Doing chores in Kumar's family was very different. In the house only the girl did chores. His sisters made all the beds and cleaned all the rooms too, even his bedroom. His mother always cooked the meals, and his sisters helped her to go shopping, and prepare(准备) the food. They worked hard at home, doing all the chores with their mother. So when Kumar talked to his friend Sam about chores, he felt very lucky. One day, Sam had an idea. He asked Kumar, "Could I borrow your sisters?" He wanted them to help him clean his room, but (2) they said "no". Instead  (相反), they asked Sam to teach their brother how to do chores, so that he could make his own bed.

Sam and Kuimar are very good at science. They are going to be scientists after university. They want to make a robot to do the chores. Then everyone一mothers and fathers, sons and daughters- will be happy!

任务一: 根据短文,回答问题。

网络不安全；分享快乐与不开心的事情;太花费时间；得到朋友的建议和帮助；我的观点是......

要求:1）词数:80左右，开头已经给出,不计入总词数;

2）可适当增加细节,以使行文连贯。

    Microblogs are getting more and more popular with teenagers these days. Different people have different opinions on microblogs.

信的开头已给出,不计入总词数。

Dear David,

    I've just got back home. I want to say "Thank you" at the moment.

—There are twenty girls.