Summer is here． One of the best ways to cool off on a hot summer day is to jump into a swimming pool． Swimming is great exercise， and a trip to a pool or beach is a good way to have fun with friends．（1） ， so it's important to stay safe as you do it． Here are a few things you can do to swim safely．
Swim only in areas set for swimming．
Don't swim unless there is a lifeguard（救生员）on duty． If you're on a beach near the ocean， this is especially important． In some places， fast currents（急流）can sweep swimmers away without warning． So if a sign says "no swimming"， please take care．
Be careful when diving（跳水）into the water headfirst．
Most pools have deep ends where diving is safe． In natural water， don't dive unless you know that the water is deep enough．（2） ， causing injury（伤害）or death．
Make sure you have a partner with you．
Nobody knows what will happen while you are swimming． If something goes wrong， you can get help from that person as soon as possible． In this situation，（3） ．
Pay close attention to children's safety．
Kids who don't know how to swim should wear life jackets． But by themselves they are not enough，（4） ． If you have a pool at home， put a fence（围栏）around it in case children fall in． And if a child disappears， check the pool first．
It's four o'clock in the afternoon．Some students（61） （talk） about the future．Here is one of their predictions．
I believe we will be able to live in the space．There（62） （be） many big clean hotels in the space．We can fly our rockets to the space hotel there．And also we （63） （play） sports and enjoy all kinds of interesting food in the sky．﹣John．
（106） The answer for most people would be yes．But where does our rubbish go？
It doesn't just sit in the rubbish bin．Every day，workers come to take the rubbish from our rubbish bins．They put it into a big truck and carry it to landfills （垃圾填埋场）．At the landfill，people sort（分类）the rubbish．They recycle some，burn some and bury（埋）some of it underground．（107） It means that less rubbish ends up in landfills．Landfills can also be bad for the environment．
So many Chinese cities encourage everyone to sort out their rubbish before throwing it away．Put the food in one bag．Put the plastic bottles in another．And throw them in the right rubbish bins．In this way，we can help save a lot of time，money and energy for all of society．
（108） So they have higher recycling rates（比率）．In Sweden，only 4 percent of household waste ends up in landfills every year．In Japan，people recycle nearly 50 percent of all rubbish．
There is still a lot to do when it comes to rubbish sorting in China．People in the country make about 300 million tons of rubbish every year．（109） The rest of it ends up in landfills．Most of it is unsorted．The good news is that many cities are trying different ways to make things better．Beijing will start a new program to improve rubbish sorting next year．If people sort out their rubbish，they'll get WeChat bonus points．（110） ．
A．But they only recycle less than a quarter of the waste．
B．Did you throw something away today？
C．Most foreign countries do not have sorthing systems．
D．The more rubbish gets recycled，the better．
E．Many foreign countries have good sorting systems．
F．Parents should educate kids to throw away less food．
G．They can exchange the bonus points for shopping cards!
do come work call show |
Jack was in the park with his grandmother，Mrs．Watson．"I can hear music，"she said．"Do you know where it （91） from？""It's the ring on my mobile phone，"said Jack．"Are you going to answer it？"asked Mrs．Watson．"No"，replied Jack．"Whoever it is can leave a message on my voicemail，and I（92） them back later．"
Mrs．Watson had never used a mobile phone，and was intersted to know how it （93） ，so Jack took his out of his pocket（94） her．"You use it just like a common telephone，"he said．"But you can make phone calls when you are out of the house．And mobile phones can （95） other things．For example，you can use it to do shopping online or use the GPS to guide you home whenever you are lost．"
big window on my often |
My room is not big but it is tidy．
The desk is near the window on the right．I（86） study at the desk．When I am tired，I often look out of the （87） to relax．Beside the desk is a bookcase．I like reading and spend most of my money on books．There is a bed and a （88） sofa on the left．
The walls of my room are blue with a"moon"and some"stars"on the top．Every night as I lie （89） the bed in the dark，I feel as if I am under the sky with the moon and the stars above me．My room is my own free world．I read and study there．
I love （90） room very much．
阅读下面邮件，请你填写李强申请学校俱乐部的有关信息．
Dear Sir，
My name is Li Qiang．I'm in Grade 2，Class 3，and I'm thirteen and a half years old．I want to be in a club in our school．I do well in languages and I can speak English very fluently （流利地）．I can also play the piano very well．I took part in several English competitions．Last year in School English Show I got the first prize．So I think I can be in the English club．Can I join you？My email is liqiang666@163．com．Please write me back and let me know．
Li Qiang
Application（申请）for School Club student's name：LiQiang Grade and Class （71） Age：（72） Club he wants to be in：（73） Result in School English Show：（74） E﹣mail address：（75） |
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