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Rewrite the sentences, so that their meaning stays the same, using given word
1, Our sources of energy will soon end if we dont try to save them(UNLESS)
=> Our sources of energy will soon end unless we try to save them.
2, Barbara plays chess better than Mike(WORSE)
=> Mike plays chess worse than Barbara.
3, There are too few glasses for everyone to have a drink(ENOUGH)
=> There are not enough glases for everyone to have a drink.
4, This is the most beautiful sight I have ever visited(NEVER)
=> I have never visited this such beautiful sight.
5, It is my sister's eighteenth birthday next week(WILL)
=> My sister will be eighteen next week.
6,Charles lives quite near his aunt's house(DOESN'T)
=> Charles doesn't live far from his aunt's house.
7, The doctor says that if my father continues to smoke he'll be ill(UMLESS)
=> The doctor says that unless my father continues to smoke, he won't be ill.
8, Does astronomy interest you?(TAKE)
=> Do you take care of astronomy?
9, Popular newspapers are cheaper than serious ones(EXPENSIVE)
=> Serious newpapers are expensive than popular ones.
10, It is not necessary for you to finish your assignment this evening(NEED)
=>You don't need to finish your assignment this evening.
Help me
PAPER RECYCLINGA Paper is different from other waste produce because it comes from a sustainable resource: trees. Unlike the minerals and oil used to make plastics and metals, trees are replaceable. Paper is also biodegradable, so it does not pose as much threat to the environment when it is discarded. While 45 out of every 100 tonnes of wood fibre used to make paper in Australia comes from waste paper, the rest comes directly from virgin fibre from forests and plantations. By world standards, this is a good performance since the worldwide average is 33 percent waste paper. Governments have encouraged waste paper collection and sorting schemes and at the same time, the paper industry has responded by developing new recycling technologies that have paved the way for even greater utilization of used fibre. As a result, industry’s use of recycled fibres is expected to increase at twice the rate of virgin fibre over the coming years.
B Already, waste paper constitutes 70% of paper used for packaging and advances in the technology required to remove ink from the paper have allowed a higher recycled content in newsprint and writing paper. To achieve the benefits of recycling, the community must also contribute. We need to accept a change in the quality of paper products; for example, stationery may be less white and of a rougher texture. There also needs to support from the community for waste paper collection programs. Not only do we need to make the paper available to collectors but it also needs to be separated into different types and sorted from contaminants such as staples, paperclips, string and other miscellaneous items.
C There are technical limitations to the amount of paper which can be recycled and some paper products cannot be collected for re-use. These include paper in the form of books and permanent records, photographic paper and paper which is badly contaminated. The four most common sources of paper for recycling are factories and retail stores which gather large amounts of packaging material in which goods are delivered, also offices which have unwanted business documents and computer output, paper converters and printers and lastly households which discard newspapers and packaging material. The paper manufacturer pays a price for the paper and may also incur the collection cost.
D Once collected, the paper has to be sorted by hand by people trained to recognise various types of paper. This is necessary because some types of paper can only be made from particular kinds of recycled fibre. The sorted paper then has to be repulped or mixed with water and broken down into its individual fibres. This mixture is called stock and may contain a wide variety of contaminating materials, particularly if it is made from mixed waste paper which has had little sorting. Various machineries are used to remove other materials from the stock. After passing through the repulping process, the fibres from printed waste paper are grey in colour because the printing ink has soaked into the individual fibres. This recycled material can only be used in products where the grey colour does not matter, such as cardboard boxes but if the grey colour is not acceptable, the fibres must be de-inked. This involves adding chemicals such as caustic soda or other alkalis, soaps and detergents, water-hardening agents such as calcium chloride, frothing agents and bleaching agents. Before the recycled fibres can be made into paper they must be refined or treated in such a way that they bond together.
E Most paper products must contain some virgin fibre as well as recycled fibres and unlike glass, paper cannot be recycled indefinitely. Most paper is down-cycled which means that a product made from recycled paper is of an inferior quality to the original paper. Recycling paper is beneficial in that it saves some of the energy, labour and capital that go into producing virgin pulp. However, recycling requires the use of fossil fuel, a non-renewable energy source, to collect the waste paper from the community and to process it to produce new paper. And the recycling process still creates emissions which require treatment before they can be disposed of safely. Nevertheless, paper recycling is an important economical and environmental practice but one which must be carried out in a rational and viable manner for it to be useful to both industry and the community.
i. Process of paper recycling
ii. Less threat of waste paper to the environment
iii. Collection of paper for recycling
iv. Sources of paper for recycling
v. Bad sides of paper recycling
vi. Contribution of community to recycling paper
Your answer:
1. Paragraph A ...........iii. Collection of paper for recycling............
2. Paragraph B ..........vi. Contribution of community to recycling paper.............
3. Paragraph C ...........iv. Sources of paper for recycling............
4. Paragraph D ............i. Process of paper recycling...........
5. Paragraph E ...........v. Bad sides of paper recycling............
It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day.
If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users remember everything. With a few clicks, you can send all of your photos, documents, and audio notes to Evernote. Then, your digital information can be stored in folders or tagged with useful keywords. When you need to access this data, you can perform a simple search and it will appear in seconds. Evernote is available on smartphones, tablets, and computers, so you can access your data from everywhere.
Imagine this scenario. You are watching a TV show and you hear a cool song in the background. You want to buy it but there is one problem. You don't know the name of the song. SoundHound is an app that will make this problem a thing of the past. It enables users to quickly identify songs by launching the app and holding their phone in the air. The app takes the song playing and compares it to thousands of other songs until it finds a match. Within seconds, it can tell you the name, artist, and album of the song you just heard.
Another spectacular app is Lookout. Hopefully, you won’t have to use it often, but when you do
need it. Lookout can be a lifesaver. Its main function is to help you find your phone if it goes missing. Lookout does this by using your smartphone’s data connection to locate your lost device. To see where your phone is on a map, simply log into Lookout from any web browser. In the worst-case situation, if someone steals your phone and you fear it has gone for good, you can wipe out all of its data with a few clicks. This will ensure no one will see any private information on your phone.
These helpful apps are just the tip of the iceberg. If you do some searching online, you are certain to find many other apps that will make your life more convenient.
Câu 18: Evernote can help you ______.
A. reduce your load of work thanks to its support B. access your data with a few useful keywords
C. organize your daily activities and remember things D. store only documents, texts, and contracts
Câu 19: Who would most enjoy SoundHound?
A. A person who always misplace things. B. Someone who knows the name to every song.
C. A person who enjoys discovering new music. D. Someone who is learning to play an instrument.
Câu 20: What could best replace the word “appear” in paragraph 2?
A. show up B. erase C. upgrade D. hide
Câu 21: What is Lookout most useful for?
A. Helping users change the appearance of their phones. B. Improving the speed of data connections.
C. Cleaning your phone when it has too much data. D. Locating phones when users can’t find them.
Câu 22: The word “it” in paragraph 4 refers to ______.
A. the app Lookout B. your smartphone C. your life D. a web browser
Câu 23: What does the author imply in the last paragraph?
A. Users should read the author’s website for more tips.
B. Users only need to use the apps included on their phone.
C. These are the most useful apps on the market.
D. People should try to find more apps on their own.
Câu 24: All of the following are true about the apps for your smartphone EXCEPT that ______.
A. they have a wide range from entertainment to daily activities
B. they can be used for various purposes
C. they were developed before the hardware of smartphones
D. they can make your life more comfortable and convenient
Câu 25: Which of the following statements does the author most probably agree with?
A. The app Lookout is most useful to the police.
B. The app SoundHound can save you a lot of time.
C. Lookout can replace Google Map to locate any location.
D. Evernote can offer you the treatment for your loss of memory.
It is hard to imagine life in modern society without smartphones. These handy little devices keep us entertained and enable us to manage important tasks on the go. Although smartphones feature powerful hardware, they wouldn’t be so useful without thousands of handy applications. Here are a few free and helpful apps that you can download to help you throughout the day.
If you have a habit of forgetting things and want to organize your life, give Evernote a try. It promises to help users remember everything. With a few clicks, you can send all of your photos, documents, and audio notes to Evernote. Then, your digital information can be stored in folders or tagged with useful keywords. When you need to access this data, you can perform a simple search and it will appear in seconds. Evernote is available on smartphones, tablets, and computers, so you can access your data from everywhere.
Imagine this scenario. You are watching a TV show and you hear a cool song in the background. You want to buy it but there is one problem. You don't know the name of the song. SoundHound is an app that will make this problem a thing of the past. It enables users to quickly identify songs by launching the app and holding their phone in the air. The app takes the song playing and compares it to thousands of other songs until it finds a match. Within seconds, it can tell you the name, artist, and album of the song you just heard.
Another spectacular app is Lookout. Hopefully, you won’t have to use it often, but when you do
need it. Lookout can be a lifesaver. Its main function is to help you find your phone if it goes missing. Lookout does this by using your smartphone’s data connection to locate your lost device. To see where your phone is on a map, simply log into Lookout from any web browser. In the worst-case situation, if someone steals your phone and you fear it has gone for good, you can wipe out all of its data with a few clicks. This will ensure no one will see any private information on your phone.
These helpful apps are just the tip of the iceberg. If you do some searching online, you are certain to find many other apps that will make your life more convenient.
Câu 18: Evernote can help you ______.
A. reduce your load of work thanks to its support B. access your data with a few useful keywords
C. organize your daily activities and remember things D. store only documents, texts, and contracts
Câu 19: Who would most enjoy SoundHound?
A. A person who always misplace things. B. Someone who knows the name to every song.
C. A person who enjoys discovering new music. D. Someone who is learning to play an instrument.
Câu 20: What could best replace the word “appear” in paragraph 2?
A. show up B. erase C. upgrade D. hide
Câu 21: What is Lookout most useful for?
A. Helping users change the appearance of their phones. B. Improving the speed of data connections.
C. Cleaning your phone when it has too much data. D. Locating phones when users can’t find them.
Câu 22: The word “it” in paragraph 4 refers to ______.
A. the app Lookout B. your smartphone C. your life D. a web browser
Câu 23: What does the author imply in the last paragraph?
A. Users should read the author’s website for more tips.
B. Users only need to use the apps included on their phone.
C. These are the most useful apps on the market.
D. People should try to find more apps on their own.
Câu 24: All of the following are true about the apps for your smartphone EXCEPT that ______.
A. they have a wide range from entertainment to daily activities
B. they can be used for various purposes
C. they were developed before the hardware of smartphones
D. they can make your life more comfortable and convenient
Câu 25: Which of the following statements does the author most probably agree with?
A. The app Lookout is most useful to the police.
B. The app SoundHound can save you a lot of time.
C. Lookout can replace Google Map to locate any location.
D. Evernote can offer you the treatment for your loss of memory.
1. cook
2. production
3. chopping
4. making
5. of
6. massage