How can the problem of energy shortage be solved?
how is the problem of energy shortage can solve by us
change the following sentences into the passive voice.
46. people will develop alternative sources of energy.
⟹Alternative sources.....................................................
47. with that device people will changeinto electricity.
⟹ with that device the wave energy.................................................
48. people will construct more wind turbines in that area to produce electricity.
⟹ more wind turbines........................................
49. scientists will find solutions to reduce pollution in our city.
⟹ solutions................................................
50. governments will make more regulations to reduce industrial pollution.
⟹ more regulations.............................................
mk đang cần gấp!!
1.Change these sentences into passive voice.
1.His father will help you tomorrow.
,..........................................................
2. No one will tell you about it.
............................................................
3.My students will buring the children home .
...........................................................
4.They will hold the meeting before My Day .
............................................................
5. Will you invite her to your wedding party?
.............................................................
6. Will buses bring the children home?
...........................................................
7. How many game will the team play?
........................................................
8.Who will they keep in the kitchen ?
......................................................
9. What time will the boys hand in their papers ?
....................................................
10. How many marks will the teacher give him
.....................................................
Lm hộ mk vs mk đag cần gấp ạ
Ex1: Complete the sentences with the suitable word from the box.
generate,invested,avoid,converted,reduce
1.Use electricity economically so that we can .... our electricity bills.
2.Solar power can be ... into electricity.
3.Businesses have ... more money in renewable energy in recent years.
4.Fossil fuels can be used to ... electricity or drive big machinery.
5.We should ... using cars or motorbikes for short trips.
Ex2: Put the verbs in brackets in the correct tense forms to complete the sentences:
1.You (wait) .... for her when her plan arrives tonight?
2.Don't phone me between 7 and 8. We ( have) ... dinner then.
2.I (send) ... in my application tomorrow.
4.Next week at this time, you (lie) ... on the beach.
5.You (meet) ... your former teachers at 9am tomorrow morning, won't you?
2. Read the Passage and decide which statements are True (T) or False (F).
In Western countries, electricity, gas, and water are not luxuries but
necessities. Companies now realize that consumers want products that
will not only work effectively, but also save money.
For most North American households, lighting accounts for 10 percent to 15 Percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer. Therefore, consumers can save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, washing
machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category. Ultimately, these innovations will save money as well as conserve the Earth’s resources.
|
|
T |
F |
|
1. In Western countries, energy is cheap. 2. Consumers can save money by using energy-saving bulbs. 3. Labeling scheme is a good innovation which helps the European to save money and natural resources. 4. Ordinary loo-watt light bulbs use a quarter of the i electricity of standard bulbs. 5. North American and European countries are interested in saving money and natural resources.
|
|
|
Teeth are important for chewing food and talking. Without teeth, we can only eat soft food. It will be hard for us (1) ________ without teeth. The food that we eat can affect our teeth. Too (2) ________ sugar can make acid. This acid begins to eat away the teeth. Cavities in the teeth are holes made by acid. Most children love cola drinks. One of cola (3) ________ ten teaspoons of sugar. So we should avoid kinds of food with lots of sugar. Another way we can take care of our teeth is by(4) ________ them. We should brush our teeth at least twice a day. Also, we must give our teeth special treatment by visiting the(5) ________ twice a year. We should look after our teeth carefully. I hope all of us(6) ________ know how to keep our teeth healthy and beautiful.
1.a.speaking b. speak c. to speak d. spoke
2.a. much b. many c. lots of c. plenty
3.a. have b. has c. is having d. had
4.a. seeing b. watering c. showering d. cleaning
5.a. doctor b. dentist c. engineer d. teacher
6.a. will b. could c. might d.would
Giúp mình với, cần gửi bài ngày mai.
Complete the sentences, using the verbs in present passive form.
1. Cheese ......................... (make) from milk.
2. Many accidents ....................... (cause) by careless driving.
3. It's a big factory. Five hundred people ...................... (employ) there.
4. A cinema is a place where films .......................... (show).
5. Most of the Earth's surface ........................ (cover) by water.
6. You can't see the house from the road. It ......................... (surround) by trees.
7. The concerts .................................. (ussually/ hold) at the City Theater.
8. How ................. this word ......................... (pronounce) ?
9. A lot of beautiful toys ...................... (make) from recycled plastic.
10. I .................. (take) to school by my father every day.
rearrange the sentences to make suitable conversation by writing the correct number (from 51 to 55) in the box.
51).................A. Because our major sources of energy are running out while the solar energy is abundant and unlimited.
52).................B. I know it is also clean and sake to the environment. But does it cost a lot of money to install the solar panels on the roofs?
53).................C. I don't think so. The solar panels are becoming cheaper and easy to install.
54).................D.I think that solar energy can be an alternative sources of energy in the near future.
55).................E. Why do you think so?
mk đang cần gấp lắm ạ!!
III. Choose the best answer (A, B, C or D) to complete each sentence. (2 pts)
1. We should put on our roof for the heating and hot water.
A. solar energy B. equipment C. cracks D. solar panels
2. People of minorities in Phu Yen celebrate Hoi Mua Festival every March.
A. native B. local C. ethnic D. village
3. We were with the latest film of that director.
A. satisfy B. satisfying C. satisfactory D. satisfied
4. Mr. Bean’s Holiday is a film - I was laughing from beginning to end.
A. hilarious B. violent C. scary D. moving
5. Drivers have to your seatbelt whenever they drive.
A. put B. tie C. fasten D. put on
6. There a bus station in the city centre, but it has been moved to the suburbs.
A. used to be B. used to have C. use to have D. were
7. – “Would you like to go to the cinema with me tonight?” – “Yes.___________. Where can we meet?”
A. I would B. I will C. I’d love to D. I like
Comeplete the sentences with how much or how many
1. ..........................grams of sugar per day should we cansume?
2. .......................... bread do we need?
3...........................coffee do you drink in a day?
4. ...................... steaks do you want?
5. ........................ meat do we need for the barbecue tonight?
6. .....................bottles of orange juice have you had today?
