当你想建议同学晚上早睡时, 可以这样说：
______________________is a good habit.
当你不确定是否有时间参加朋友的聚会时, 可以这样说：
______________________if I have time for the party.
当你想鼓励落选的朋友再试一下时, 可以这样说：
______________________
假如你是Darren, 接电话时可以这样说：
Hello, ______________________.
Many homes have cameras to protect them from danger.1..But the cameras do not know whether the person is a family member, a friend, a postman or a criminal(罪犯).
But a new camera made by a French company can recognize(辨别出)faces. It can tell parents at work that their children have returned from school, or that the mail has been sent to their home.
2..When family members enter a home, the smart camera "recognizes" them and sends information to the owner's phone. The owner can choose to see the video then or later.
3., the camera will send a waning sound on the owner's phone.
This is what happened recently to a smart home camera owner named Damien. He lives in Paris.
"On a Friday I was at work, having a big monthly meeting when my phone moved. At first I told myself4., but my phone was telling me there was a face that the camera did not recognize. Something was happening in my house! "
"I saw a person I did not know with his shoes on, which is not allowed in my apartment. I watched it on the video.5..I hurried back home as fast as possible and called the police on the way. Thanks to the smart camera, the criminal was caught soon, "said Damien.
A.But if an unknown person enters a home
B.I felt quite surprised
C.The cameras can tell the owners if someone has entered
D.Oh, it must be a wrong wan
E.It can also tell them if a stranger has entered their home
Upcycling is the process of changing old materials into something useful and often beautiful.
So, is it the same as recycling? No. Recycling takes materials -paper or glass-and breaks them down so their base materials can be reused to make a new product. When you upcycle an item, you are not breaking down the material, you are simply refashioning it. For example, you might make shoes out of old tyres. Also, the upcycled item is typically of the same, or even better, quality than the original(原来的).
Upcycling isn't a new idea. Some of the best examples of modern-day upcycling come from the 1930s to 1940s when families didn't have enough materials. In those days, things were repurposed over and over until there were no longer useful. For example, an old door can be changed into a new dining table. Saving is still a trend(趋势)today and a big reason why more and more people upcycle. But an even bigger reason for the rebirth of upcycling is its good influence on the environment.
Upcycling is green. The plain and simple fact of the matter is that upcycling is much better for the planet than throwing things away. When you upcycle, that's one item less that ends up on the waste mountain. Upcycling is also considerably more environmentally friendly than recycling, which needs energy or water to break down materials. Upcycling just needs your own creativity and effort. For example, Grace Robinson, from the UK, takes used tea bags and turns them into dresses, shoes and even hats.
There are two ways to support the upcycling movement. Sort through your recycling bins and create items yourself, or buy ready-made items from upcycled materials. Both ways do good to the environment and in returm, you get something that's both attractive and practical.
1.What can we know about upeycling according to the pasage?
A.It can improve the qualiny of items. B.It needs more energy than recycling.
C.It needs to break down base materials. D.It produces more waste than recycling
2.The underlined word "refaslioning" in Paragaph 2 probably means"_______".
A.giving a new form B.giving a fashionable name
C.making a perfect copy D.making a chemical change
3.We can learn from the pasage that_______.
A.recycling needs people to be more creative
B.it is important to help others to upcycle
C.it isnot diffcult for us to upcycle clothes
D.upcycling is much greener than recycling
4.What'sthe best title for the passage?
A.Get started to recycle today B.A modern trend: upcycling
C.Is upcycling the same as recycling? D.To recycle or to upcycle?
5.Which of the following is True?
A.It is very easy to carry out upcycling in our work.
B.The writer tells us many ways to begin upcycling.
C.Tea bags can become whatever we like by upcycling.
D.Upcycling can reduce lots of items that become waste.
