The speed at which a given amount of work is performed affects the energy required.
The speed at which a given amount of work is performed affects the energy required.
VII. There is one mistake in each sentence. Find and correct it.
1. The burning of fossil fuels is harmful for the environment and public health.
2. Solar energy can convert into other forms of energy, such as heat and electricity.
3. Solar power is by far the more popular renewable energy source.
4. Within ten years, people will be used less fossil fuel and more renewable energy.
5. Using solar energy instead fossil fuels can help reverse the effects of global warming.
6. Many people living in rural areas use biogas to cook, and heating.
7. Wind power is clean, abundant, widely available, and environmental friendly.
8. One of the ways you can save energy in your home are to use energy saving light bulbs.
giải thích với aaa
1/find the words that need correecting and correct it
1. Hundreds of house destroyed after a tornado hit the small town of texas
A B C D
2. The earthquake occurred at midday when many people had had lunch
A B C D
3. It was so exciting to see those magnificently caves
A B C D
4. I asked Sara drive me to the station (theo thứ tự A,B,C,D mình không ghi ra do là sắp hết thời gian mất ạ)
5. She usually helps the elderly people in their shopping and cleaning
6. They decided to paddling around the lake in a canoe
7. Water pollute in the lake has made the fish die
A B C D
8. Factories (A) won't dump (B) waste into (C) rivers if the goverment will fine (D) them heavily
Each sentence below contains a mistake.Write the mistake and correct it
1. I have studied English since a quarter of a decade.
2. Tom and Nam played chess with each other at this time last month.
3. She has started waiting for Mo for a long time.
4. Maria and her husband have lived here when they were 46.
5. What have many disigners do to modernize the Ao dai? giúp vs mn
III. Complete the following passage by filling one word for each blank.
If there is just one single thing more astonishing than the ability of the adult human being to talk, it is the process by which someone learns to do this. Some parts of the process are still (1)________ much a closed book, but it is for the (2)_________ part possible to describe what the child is doing at various stages in its development, even if we cannot account (3)________ how exactly it learns to do these things.
In fact, research carried out by various linguists has (4)_________ rise to as many theories as there are differences in the rate of development. A baby actually makes sounds from the moment it is born, but for some time these are rather far removed (5)_________ articulate speech. In something like a year, a baby will probably be at a stage where one or two syllables represent the peak of its achievement as a speaker; one more year and it will be (6)_______ out with short phrases, and after this it seems (7)________ time at all before the child is capable of uttering complete sentences.
Despite being a truly remarkable feat of learning, this is one that is performed by the vast (8)_________ of human beings. Complex operations are brought (9)________ play in these dealing with speech and language; the key (10)_______ in brain work, though tongue – work and ear – work play a part in the whole process.
CỨU EM VỚI Ạ!!!
1.Find the mistake and mark A, B, C or D to indicate the correct answer to each of the following sentences *
a.weekends
b.hanging
c.adore
d.do
2.
Find the mistake and mark A, B, C or D to indicate the correct answer to each of the following sentences *
a.pointing at
b.when
c.are communicating
d.shouldn't
3. You should _______ information about a custom or tradition.
a.find
b.found
c.finds
d.finding
4. Saint Giong was unable to talk, smile, or walk ____________he was three years old. *
a.therefore
b.even though
c.nevertheless
d.if
5. While I __________the performance, I met one of my old friends. *
a.am watching
b.was watching
c.watch
d.watched
I. Give the correct from of the word given to complete the sentence.
-Tidal energy is renewable ............ and clean (plenty) -Wind will be used as an ............... friendly sources of energy . (environment) -There are many ways will be used to solve the problem of .......... (pollute) -.............. , fossil fuels are harmful to the environment (fortunate) -We should use them .............. and try to find out alternative sources of power . (economy) -I think that solar energy can be an ............. source of energy in the near future (alter) -It's a clean source of energy . Sailboats couldn't move without this ............. (powerful) -Limit car trips by relying on biking , walking public ............. (transport) -Energy is used to ............ a lot electrical thing (product ) -I don't think so . The solar penels are becoming ............ and easy to install (cheap)
Giúp với!!!
Find the mistake and correct it
5. I prefer read books in my free time.
--------------------- ------------------------
Give the correct form of the verbs in the blankets.
6. We will have (have) dinner at 6.0 pm yesterday.
7. I-----------------(play) soccer while my brother -------------(do) homework at 5 pm last Sunday.
Circle the word with a different stress pattern from the others.
8. A/ Robot B/ Fashion C/ Bamboo D/ Spacious
câu hỏi: Find ONE mistake in each of the following sentences and correct it
1. When I come home from work yesterday, my father was watching TV.
A B C D
Find ONE mistake in each of the following sentences and correct it. 1. Having leisure activities are truly important to the elderly. A B C D 2. Although she wanted to go to the museum, she decided staying at home. A B C D 3. Parents are concerned that their kids may be spending too many time on screens. A B C D