Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
![](https://rs.olm.vn/images/avt/0.png?1311)
Computers play an important role in our everyday lives, sometimes without us even realizing it. Consider the use (1)of computers in both shops and offices. Big shops especially chain stores with branches all over the country, have to deal with very large amounts of information. They have to make (2)sure that there are enough goods on the selves for customers to buy; they need to be (3)able to re-order befora stocks (4)run out, to decide which things are selling well and (5)go on. All these processes (6)are performed quickly and afficiently by computers. A (7)lot of offices work in the past involved information on paper. (8)Once it had been dealt with by people, the paper was put (9)aside for future reference. This way of working was (10)not particularly easy or fast. A computerized system is much more efficient.
![](https://rs.olm.vn/images/avt/0.png?1311)
User the following words to complete the sentences below
(Chef - plate - waitress - menu - knife - bill - oven - spoon - fork - glass)
1. You look at the.....menu..... when deciding what food to order.
2. The.....bill..... is a piece of paper that tells you the cost of your meal.
3. After you take the bread out of the....oven....... put butter on it while it's still hot
4. A......waitress... is a woman who takes your order and brings you your food
5. Your food is normally served on a......plate..... It is flat and round
6. You can use a.......knife...... to cut your food into smaller pieces
7. We often use a......fork...... at the same time as a knife. You can pick up food with it
8. You use a.....spoon.... to eat ice cream or soup
9. A......chef..... is a person who cook food in a restaurant.
10. You drink water from a...glass
#Yumi
![](https://rs.olm.vn/images/avt/0.png?1311)
Question 36: Pollution can be caused from the following sources EXCEPT______. A. water in rivers B. water from households C. wastes D. household chemicals
Question 37: Recycling can help us ______. A. never cut down trees B. use products again and again C. place garbage bins easily D. produce more paper products
Question 38: In order to save water, we can do all of the following things EXCEPT______. A. take short showers instead of baths B. repair leaky faucets C. fully use the washing machine D. turn the faucet off while brushing your teeth
Question 39: Recycling helps to reduce waste because______. A. plants need to develop B. a person can do it in his home C. waste can be recycled and reused D. an average man produces compost for plants
Question 40: The word "It" in paragraph 2 refers to ______. A. cutting down B. the number C. recycling D. effort
![](https://rs.olm.vn/images/avt/0.png?1311)
Email also have advantages over the use of telephones as well. When you send an email there is no need you check your watch to make sure it's a suitable time of day, no need to make small take to apologise for (5) disturbed people and no need to repond immadiately to awkward question. The best of both worlds !
![](https://rs.olm.vn/images/avt/0.png?1311)
We can compose e-mail messages cautiously and slowly, making sure that we choose our words with care and we can read and re-read them just as carefully before responding. In these ways, sending an e-mail message is just like sending a letter but even easier because we can use much less formal language and we don't have to buy a stamp or leave the house to post it. However, unlike old- fashioned letters, e-mail messages are usually delivered virtually instantly, just like using the telephone.
Email also have advantages over the use of telephones as well. When you send an email there is no need you check your watch to make sure it's a suitable time of day, no need to make small take to apologise for (5) disturbed people and no need to repond immadiately to awkward question. The best of both worlds !
![](https://rs.olm.vn/images/avt/0.png?1311)
recycling/ nothing/ list/ vegetables/ something/ save/ trouble/ polluting/ taking. Our environment is in (1)trouble. Modern ways of living and today’s industries are (2)polluting it. Most people think there is (3) nothing they can do. This is not true. Everyone can do something to help (4) save our environment. Here is a (5)list of things you can do.
-
- Help to cut pollution by (6)taking the bus to work instead of your car.
- Buy fruit and (7) vegetables that have not been treated with pesticides.
- Recycle all your cans, bottles and paper. There should be a (8) recycling center somewhere near your home, so take them there.
Our environment is in trouble. Modern ways of living and today’s industries are polluting it. Most people think there is nothing they can do. This is not true. Everyone can do something to help save our environment. Here is a list of things you can do.
- Help to cut pollution by taking the bus to work instead of your car.
- Buy fruit and vegetables that have not been treated with pesticides.
- Recycle all your cans, bottles and paper. There should be a recycling center somewhere near your home, so take them there.
Most of the world’s energy comes from the sun. The sun’s energy is in wood, oil, and other things that people use for energy.
VI. Read the text then answer true or false
People use many sources of energy. Ancient people used only their arms, hands, and simple tools until they discovered fire. Later, people learned to use the energy of the wind to sail ships. Then they learned to use animals to do work. In the eighteenth and nineteenth centuries, people began to use machines. The first machines used steam. They burned coal to heat water. The hot water turned into steam, and the steam engine did the work. Later, people began to use the gasoline engine, and today people are using nuclear energy. Energy is one of the basic concepts, or ideas, of physics. It is the ability to do work. Without energy we could live. We need energy to work, and scientists are always looking for new sources of energy.
1. None of the world’s energy comes from the sun. F
2. Wind, steam, and gasoline are sources of energy. T
3. People have never used nuclear energy. F
4. Energy is the ability to do work. T
5. We need new sources of energy. T
![](https://rs.olm.vn/images/avt/0.png?1311)
XI . Fill in each blank space in the following passage with only one suitable word .
There are many wayS (1 ) OF learning English words . Some people like learning by making a list with Vietname meaning while oTther(2) LIKE by reading stories . This is a good way because it is easy to renenber ( 3 ) . . HOW. . . . . . to use words in the right ways . Besides , to remember words better some learners even write each word ( 4 ) ON a piece of paper and stick somewhere in their house to learn it anytime . To many others , they do not study all words ( 5 ) .WHICH . . . . . . . . they meet . They just underline the words that they want to lear . This helps the learners to remember important Words Easily .
=>BO TU ANIMALS HAUSE HEINE HO LY HON,SAI NHIEU CHINH TA QUAS
Put the letters in the right order to make the word
This is a piece of paper which you can use to buy for things ( hecequ ).......cheque.......