Our skin（皮肤） is like a bag that we live in． Inside the bag， （1） ． Our water is like the water in the sea． It is very salty． Also， like the ocean， we can lose our water． The sun could take it away． Our bag of skin keeps our body's ocean from drying up．
Our skin keeps out sunshine． （2） Skin also keeps out dirty things． That's important because some kinds of them can make us sick． （3） ． It feels warm things， cold things， things it touches， and things that hurt it． A fire feels warm． A snowball feels cold．
Our hair helps keep things out of our eyes， ears， and nose． Hair is also good for keeping us warm． When we get too cold， our body hairs stand up and hold air close to our skin like a heavy quilt． （4） ． Some animals have more hair than others， so they are not afraid of cold weather．
Our nails（指甲） are another special skin which are very hard． （5） ． Our nails aren't as strong or sharp as the nails that animals have． But they are just good for the basic human needs．
A．Our skin feels things B．Fingers are easily hurt C．our bodies are mostly water D．Hair keeps animals warm， too E．Too much sunshine can hurt us F．Hair can be used to make some quilts G．They help keep our fingers from getting hurt |
A： Mark， what are you doing there？
B： Della， I'm reading a book written by Mo yan．
A：（1） ．
B：Yes， reading books can help me greatly（2） ．
A： Really？（3） But how will you make your dream come true？
B： I will keep reading and writing stories
A： That's a good ide
B： What are you going to be． Della？
A：（4） ．
B： Good!（5） ．
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A． I want to be a doctor． B． You are good at writing． C．D you like reading books very much？ D． My dream job is to be a writer． E． Why are you going to be a writer？ F． That's great！ G． Let's try our best to make our dreams come true． |
"WeChat" is （1） new mobile communication tool． It supports sending voices， videos， photos and text （2） ． You can also do group chats， or you can find new friends nearby to talk to．
Wherever they are， people can also find a "stranger" to talk to （3） shaking the phone．The system will find out others who are shaking their phones at the same time． Another （4） function（功能）is that WeChat can make us （5） for people who live nearby， and show the distance． I like this function best （6） it can help you to find more people who you may know．
Recently， I read news that some stupid girls met guys by shaking their cell phones and some （7） incidents（事件）happened after they met． So I suggest WeChat users should learn to protect （8） and not trust strangers so much．
Technology has already made life become （9） and more comfortable， and at the same time it （10） us some disadvantages． Therefore， being careful is necessary．
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be afraid of in danger tomato noodle dress up turn off |
（1）We should save energy by the lights when we leave a room．
（2）Many wild animals are ， so it's time for us to do whatever we can to protect them．
（3）﹣I crossing the street because there is always too much traffic．
﹣You can walk across the street when traffic lights are green．
（4）Lily is in her room because she wants to be the most beautiful girl at the party tonight．
（5）The students in our school usually have for breakfast．
The size of our school is （two） bigger than theirs．
Sandy borrowed the novel from the library last week and （keep） it for 5 days．