K
Khách
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Dưới đây là một vài câu hỏi có thể liên quan tới câu hỏi mà bạn gửi lên. Có thể trong đó có câu trả lời mà bạn cần!
TT
1
CM
2 tháng 4 2022
Energy-saving bulbs can be used to reduce the electricity bills
NT
4
13 tháng 11 2021
1. During our conversation, I realized that we meet before.
2. I can’t help worry about her traveling abroad on her own.
3. It’s kind of you to report to her what happened to her son last night.
4. If you come back to the ancient world, where would you visit?
5. The number of vehicles in Vietnam increases by 10 percent every year.
6. She does not think of writing about educational reformation until I mentioned it.
7. Rubber sandals worn by Vietnamese soldiers during the war against the French and the Americans.
8. In recent years, Vietnam (experienced many changes under the influence of economic reform and globalization.
7 tháng 5 2018
*) What should we do to save our energy?
As you know, our energy has limitation, so we must save energy because of the following ways. Firstly, we have to turn off the electric appliances when we do not use them. Secondly, by using bikes or public transports instead of motorbikes or cars. Finally, we should not throwing all used papers and bottles. I suggest collecting them to reuse and recycle. Therefore, if we follow the above ways, we will not only save money but also conserve the energy.
YS
10 tháng 2 2020
1-Oh, dear! How b)enormous our household bills are! We can't pay them.
2-In winter, heating c)accounts for 50 percent of our electricity bill.
3-We want to be aware c)of the problem of pollution
4-If there is a mechanical problem, we suggest a)contacting the manufacturer directly.
10 tháng 2 2020
1-Oh dear!how___our household bills are!We can't pay them
a)heavy b)enormous c)small d) low
2-in winter,heating___ for 50 percent of our electricity bill
a)takes b)occupies c)accounts d)costs
3-we want to be aware___problem of pollution
A)to b)in c)of d)with
4-if there is a mechanical problem,we suggest__the manufacturer directly
a)contacting b)contact c)to contact d)be contacted
Have a nice day!
S
_silverlining
CTVVIP
26 tháng 2 2019
Complete each blank with a suitable Preposition:
1) He speaks English like a native. He can give us advice ..on. how to improve our pronunciation.
2) Hoa often helps Na .with.. her written assignments.
3) Why don't you work harder ..for. the project? We have only two days left to complete it.
4) The TV repairman will be here .in.. five minutes.
5) People throughout the world must work together to look ..after. the environment.
6) If you go ..on. leaving the lights on all day, you will have an enormous electricity bill to pay ..at. the end of this month.
7) Have you seen my little sister? I've been looking ..for. her .for.. two hours.
8) Travelling ..by. public transport will reduce the amount of exhaust fume from cars and motorbikes.
9) I spend 16amonth..on.faresandIhavetopay16amonth..for.faresandIhavetopay32 .for.. lighting.
10) What is the purpose .of your.. visit .to.. our country?
11) We are interested ..in. the shortage of fresh water .to.. the world's population.
12) The cost of living in Vietnam is low compared .to.. Singapore.
13) Did children account .for.. 45 percent of the total population affected by the tsunami?
14) This toilet roll is finished. It should be replaced .with.. a new one.
15) The head of the household should tell each family member to be aware ..of. saving energy.
16) Instead ...of buying energy-saving lights, we should concentrate ..on. a more economical use of electricity.
17) He is good ..at. fixing wooden objects, but he is bad .at.. building with bricks.
18) This electrical appliance will not work .on.. electricity.
19) Look ..at. this enormous telephone bill before leaving ..for. work, darling. I can't believe in my eyes.
20) If you've got a cough, you should try to cut .down on.. the number of cigarettes you smoke.
worried