1. Scientist will find solutions to reduce pollution in our city.

2. At this time tomorrow evening, my father will be watching TV.

3. Should we turn off the faucets after using ?

4. It is a good idea to use public transport when travelling long distances.

5. She found this film boring.

Renewable energy comes from a source that will not deplete. Two common examples of this type of energy are solar power and wind power. Geothermal power, hydropower, biomass, and tidal power are additional forms of renewable energy that produce power for our planet right now.

The primary advantage of renewable energy is that fewer potentially harmful emissions are released into the atmosphere. Although fossil fuels are used to create the products that allow for this power to be produced, most forms of renewable energy can become carbon neutral in 5 years or less.

The disadvantage of renewable energy is that it can be costly. Although wind power and solar power have become cost-competitive with coal-fired power and nuclear power in some communities, some forms are not cost-competitive globally yet when the cost per kilowatt hour is compared. In 2015, the lifetime cost per kilowatt hour of conventional coal was 9.5 cents, while the cost of offshore wind was 15.8 cents.

*bạn tự thêm địa chỉ và ngày tháng nhé*

Dear my penfriend,

We have known each other for months but this is the first I send to you a letter.

I hope you are still well as you said in the previous letter you sent to me. I heard about your country, it is India, isn't it? I also heard that India's culture is really interesting and unique. I wish I will be told about it in your next letter. I think, someday, I will visit your hometown.

And remember to visit mine, too. It's in Southeast Asia, it has a S shape, it's Vietnam. I will show you many exciting things here.

Write to me as soon as you receive this letter!

Bye,

Doi ve co ban la buon... cuoi!!!

thanks bn nha

;)

Solar energy captured by solar panels is a limitless form of energy, as the earth is bombarded with extreme amounts of solar energy every day, according to the National Renewable Energy Laboratory. It's also clean, producing no carbon dioxide, and is very low-maintenance, since solar panels have no moving parts.

Unfortunately, the National Renewable Energy Laboratory says its high installation cost makes it up to four times more expensive than the cost of electricity from a standard utility company. For optimal operation and maximum energy production, it requires year-round sunny weather and is very expensive if repair is necessary, according to the U.S. Environmental Protection Agency.

B1: Write about the advantages and disadvantages of watching tv. Use these cues.

1. There/be/many/advantages/watch/tv

=> There are many advantages of watching TV.

2. Firstly/many/tv programs/be/aducational/and/they/children/learn a lot

=> First, many TV programs are educational and they help children learrn a lot.

3. Secondly/through tv/we/learn/more/world/we/live/see/interesting things.

=> Secondly, through TV we can learn more about the world where we live and see many interesting things.

4. Furthermore/tv/provide/viewers/different kinds/entertainment/feel/relaxed/day/hard work and study

=> Futhermore,TV provide for viewers with different kinds of entertainment which make they feel relaxed after a day hard to work and study.

5. But/besides/there/be/some/disadvantages/watch/tv

=> But besides, there are some disadvantages of watching TV.

6. In addition/watch/too much tv/be/bad/eyes

=> In addition to, watching too much TV can be bad for our eyes.

7. Many people/especially/children/spend/much time/tv/that/they/not have/time/do/other/things

=> Many people especially children spend so much time on TV that they don't have time to do other things.

8. As a result/many people/weight/whhen/watch/too/tv

=> As a result, many people put on weight when they watch too much TV.

1.I haven't seen her since 2014

3.It took me one hour to repairing the roof

rewrite the sentences with the same meaning

1.I last saw her in 2014. ➝ I haven't seen her since 2014

2. They haven't phoned me for two months. ➝ It is two months since they last phoned me

3. I spend one hour repairing the roof

-> It takes me one hour to repair the roof

A new dress will be made for her daughter

she .............will make a new dress for her daughter ........

Although the weather was bad, we still went camping yesterday

In spite of..........the bad weather, we still went camping yesterday ...........

Scientists will find solutions to redece pollution

solutions......will be found to reduce pollution by scientists .......

In spite of the bad weather, they still went camping yesterday

She will make a new dress for her daughter

Soutions will be found to reduce pollution by scientists.

complete the sentences

1 . i/ find/ his performace / disaappointing

-> I found his performance disappointing

2 althought /film/gripping ,he/sleep from/ beginning /end

-> Although the film was gripping, he slept from the beginning to the end