要求：

1）.表达清楚，语法正确，上下文连贯；

2）.必须包含所有信息，并作适当发挥；

3）.不得使用真实姓名和校名等;    

4）.字数在80字左右（开头结尾已给出，不计入总词数）。

Changes of  my classmates

    My classmates have changed a lot recently. ……

    That's all for my speech. Thank you for your listening.

Humans are mammals (哺乳动物). Most mammals are born able to do many things.

Some can walk within a few minutes of being born. They have to be able to run away if 1 is near. But human babies are born 2. They need the care of adults to live.

In the first month of life, babies can not smile or sit up. They can not even hold up their own heads 3 some help from grown-ups.

In the next few months, babies grow a lot. They learn to roll over, support their heads, and 4 sit up while being held.

Babies also have to learn to use their 5. It takes months for them to learn to reach for objects. At around six months old many babies can 6 an object from one hand to another.

Babbling is 7 a human baby learns to speak. Babies all seem to make similar sounds by babbling. They try to imitate (模仿) the sounds they hear from adults. It will take about nine months 8 a baby can say real words.

Somewhere around a baby's first birthday he or she may stand or walk with help. Soon the baby will 9 around on his or her own!

The first year of a baby's life is a time of growing and 10. Growing sure takes a lot of work!

Mobile phones are becoming more and more popular not only with adults but also with students. However, they also have become a problem for middle schools in the last few years.

Some children have got mobile phones as Christmas or birthday gifts, and more will ask their parents to buy phones for them.

Many students like mobile phones because they are easy and quick. Some parents feel it convenient because they can get in touch with their children. Some teachers think using mobile phones is a distraction(分心的事)to students during school hours and mobile phones also give them much trouble in their classrooms. Sometimes students send phone messages to cheat(作弊)during exams. A new study says that some teenagers even hurt their fingers because of the over-use of mobile phones. They keep using mobile phones for more than ten hours during a day.

Many teachers suggest that students should not have phones at school, but if there is a good reason, they can leave their phones at the school office. Many people think they understand why parents would want their children to have them, but they agree school should let the students know when they can use their mobile phones.

Helen is my grandmother. She is seventy- five {#blank#}1{#/blank#} old. She is very healthy. She {#blank#}2{#/blank#} good living habits. She can look after herself {#blank#}3{#/blank#}. For example, she cooks meals, washes clothes, does some cleaning and so on. She takes part in some activities for the old, too.

Every morning, my grandmother goes out with {#blank#}4{#/blank#} friends. They go to the park to sing  {#blank#}5{#/blank#} dance. In the park, they talk and laugh happily. After coming back from the park, she has a  {#blank#}6{#/blank#} breakfast and then she goes to the Home of Old People. She learns to {#blank#}7{#/blank#} photos there. In the afternoon, she plays the violin or draws {#blank#}8{#/blank#} at home. After supper, she watches TV and learns about the world. She goes to bed {#blank#}9{#/blank#} eight o' clock. She never stay s up. She likes to share her ways of keeping {#blank#}10{#/blank#} with others. She lives a healthy and happy life.

A: Hello, Annie speaking.

B: Hi, Annie. It's Jane. What are you doing?

A:{#blank#}1{#/blank#} I'm just clearing out my wardrobe(清理我的衣柜). I have many new clothes, but they' re small for me.

B: You can give them to the children's home.

A: It's a good idea. {#blank#}2{#/blank#}

B: Yes, there is. And I went there with my parents on Children's Day.

A:I see.{#blank#}3{#/blank#}

B: Some nice clothes, interesting books and healthy food.

A: It's so kind of you.{#blank#}4{#/blank#}

B: Let me see. You can take the No.807 bus. By the way, I will go there tomorrow morning.{#blank#}5{#/blank#}

A: That sounds great! Let's meet at 10:00 tomorrow morning.

Tina started her junior high last Tuesday. There were 36 students in her 1 . In the first class，Mr Smith asked them to 2 themselves. Tina was shy，so she felt 3 . When it was her turn，Tina looked at Mr Smith 4 couldn't say a word. When her eyes met 5 ，Tina felt more nervous. Then she heard Mr Smith say，" Everybody，Tina's 6 is drawing. How about asking her to 7 a picture of me on the blackboard?" The students said，" Good idea. " Then Tina walked 8 the platform(讲台). On her way to the platform，she didn't feel so nervous. A question ran through her mind—9 does Mr Smith know her hobby?

"Are you 10 ?" Mr Smith asked. Tina said YES and 11 Mr Smith for a minute. Then she 12 to draw with chalk(粉笔). Very soon she finished the picture. "Wow! The picture looks the 13 as you，Mr Smith，" some students shouted. 

"Well done，Tina!" Mr Smith said. "I14 you can share your drawing skills with other students. " Tina said，"I will，Mr Smith. I'd like to give them some 15 about drawing. "

Tina really likes her classmates and teacher.