Nguồn năng lượng nào hữu ích nhất : năng lượng nước, gió, mặt trời .

TRả lời :

Năng lượng mặt trười là hữu ích nhất

học tốt

Năng lượng mặt trời, bức xạ ánh sáng và nhiệt từ Mặt trời, đã được khai thác bởi con người từ thời cổ đại bằng cách sử dụng một loạt các công nghệ phát triển hơn bao giờ hết. Bức xạ mặt trời, cùng với tài nguyên thứ cấp của năng lượng mặt trời như sức gió và sức sóng, sức nước và sinh khối, làm thành hầu hết năng lượng tái tạo có sẵn trên Trái Đất. Chỉ có một phần rất nhỏ của năng lượng mặt trời có sẵn được sử dụng.

học tốt

There are some tips to save power which I think are very easy to apply. Firstly, We should use energy saving light bulbs in our house. It will help US to reduce our electricity bill. Secondly, we should use public transport if we need to go long distance. We can use bicycles for short distances. Ỉ think it is good for our health and economical. And remember, before going to bed, we should turn off all lights and other unused electrical devices. It's an easy way to save our planet

1.Lan / thin / fat . Is Lan thin or fat? She is fat

2.Chi / heavy / light. Is Chi heavy or light? She is light

3.Quang / weak / strong. Is Quang weak or strong? He is strong

4.Mr.Hai / old / young. Is Mr. Hai old or young? He is young

5.This book / old / new.. Is this book old or new? This book is new

6.Her hair / long / short.. is her hair long or short? Her hair is short

7.Her nose / big / small. Is her nose big or small

8. Her lips / full / thin    Are her lips full or thin? Her lips are thin

9.Her eyes / black / brown. Are her eyes black or brown? Her eyes are brown

10.Her face / round / oval.. Is her face round or oval? Her face is oval

học tốt

@huyền2k7

II. Choose the best answer a, b, c or d to complete the sentence.

11. Tet is a best time for Vietnamese people paying respects_____their ancestors.

A. for        B.to       C.with      D. on

12. Tran Temple Festival is held____the 15th day of the first lunar month.

A. in      B. for      C. at      D. on

13. Ghe Ngo Race is a religious ritual of the Khmer to____the Snake God Nagar.

A. preserve      B. process    C. commemorate    D.command

14. ____Vietnam has been influenced by Buddhism for thousands of years, there are plenty of Buddhist pilgrimage sites.

A.When    B. Although      C. If       D. As

15. Originally, Tet was celebrated by farmers to thank the gods for the arrival of Spring. _____through the years, Tet has turned into the official Vietnamese New Year.

A. Otherwise     B. Therefore     C. However     D. Moreover

16. _____do you visit Huong Pagoda? - Every year. On the 5th day of the first lunar month.

A. When       B. How often      C. How long       D. What day

17. On the 13th day of the first lunar month, the visitors come to Lim Hill to watch____of "quan ho".

A. performances      B. features      C. ceremonies       D. processions 

18. Perfume Pagoda is famous not only for its scenic landscape_______

A. or also for its sacredness     B. and for its sacredness as well     C. but also for its sacredness      D. and yet for its sacredness

19. _____graduate a semester early, I took three extra classes.

A. Although I was determined to      B. Because I was determined to     C. If I was determined to       D. While I was determined to

20. 'I was wondering if you'd to go to Da Lat Flower Festival" When does it take place?"

grass -> rabbit -> fox -> .lion......

Trả lời :

grass->rabit->fox -> lion

Học tốt !

Bi

1. Use the given words to write the complete sentences.

1.Blogging/ interest/ hobby/ I/ really enjoy. 

=> Blogging is an interesting hobby that i really enjoy.

2. Blog/ let/ blogger/ write/ topics/ he or she/ .

=> Blogs let bloggers write the topic that he or she s.

3. It/ very/ similar/ website/ blog posts.

=> It is very similar with the ewbsite blog posts.

4. Blog/ help/ me/ improve/ my writing skill.

=> Blogs help me improve my writing skill.

5. Sometimes/ I/ write/ how-to/ tutorials. 

=> Sometimes, I write about how-to be tutorials. 

2. Find ONE mistake in each of the following sentences and correct it.

1. She reading books before slepping. 

=> slepping -> sleeping

2. I will calling you when I get new information.

=> calling -> call

3. She enjoy to listening to Korean music.

=>enjoy to listening ->enjoys listening

4. Huy and Hoa are interested in play chess.

=> play -> playing.

học tốt nhé !

double underline:hey,train,late,waiting,mistake,timetable,says,today,changed,may

single underline:seven,twenty,maryland,yes,end,february,second

1.

a. Let's go to the beach and have a good time

b. His sister has thin lips and small white teeth

c. This sign says "no parking" so we musn't park here

d.I am still hungry and i need some more rice

e.My sister rides to home and has lunch at a quater to twelve

2.

a. Has your room got a colorful picture

b. Why don't we go out for a walk

c. Hoa is owner that pencil

d. How old is this building

e. It take me two hours a day to do my homework

f. How much does that big bag weight

g. This is pencil which belong to my brother

h. How heavy is your father

i. What's the price os a bowl of noodle

j. How much milk does your bro drink everyday

3.

a. Tom has 2 elder bros

b. New york city is not as big as Mex city

c. What's wrong with the car

d.  How about going out for a change

e. What is the price of this bar of soap

f. What is the length of the red river

g. What is the height of you, Lan

1.LET'S GO TO THE BEACH AND HAVE A GOOD TIME THERE.

HIS SISTER HAS SMALL WHITE TEETH AND TIN LIPS

THIS SIGN SAYS ' NO PARKING', SO WE MUSN'T PARK HERE.

I am still hungry and I need some more rice.

my sister rides home and has lunch at a quater to twelve.

2.

a. Has your room got a colourful picture?

b. why don't we go out for a walk.

c . Hoa is the owner of that pencil 

d. How old is this buiding .

e.It takes me 2 hours a day to do my homework.

f.how much does this bag weigh.

g.this is my brother's pencil.

h. how heavy is your father

i.what's the price of a bowl of noodle

j.how many glases of milk does your brother drink every day.

3.

a.tom has the youger age of the 2 brothers.

b.new york city is not as big as mexico city 

c.what's the matter with the car now 

1. Painting

2. soft

3. short

4. opposite

1.painting

2.soft

3.short

4.opposite

My favorite movie is cartoon “Tom and Jerry”. Tom is a cat with blue and white color. He keeps the house for a normal family and has a very free life. His job is chasing Jerry day by day. Jerry is a brown house mouse. He usually lives in the deep cave behind the wall. Although they hate each other so much and always find ways to hurt opponent but when Tom or Jerry falls into really dangerous situations, then both become another savior. The film is an endless confrontation between Tom and Jerry, bring plenty of laughter for the audiences. I love this film because when I watch it I feel very glad, feeling returned to childhood.

học tốt

The Marvel Cinema Universe introduces a lot of amazing characters but when it’s all said and done, I think Iron Man is my all-time favorite superhero in the Marvel films. Iron Man appears in every Avengers movies and I believe he shines the most in the most recent one: Avengers: Endgame.

To put it simply, Iron Man is a rich billionaire who was an arrogant and entitled person until he went through a lot of hardship and started using his resources to protect Earth and to become a better person. He is extremely intelligent. He built an armor suit to combat with superhuman or aliens with superpower fairly! Can you believe it, he’s just a human!

One of the reasons I love this character is that he’s probably the only one whose characteriss changed for the better over the course of time. Other superheroes are basically just good guys from the start. Iron Man was selfish and nobody d him but going through all the ups and downs, he turned into a lovable and kind person who ultimately sacrificed himself using the 6 infinity stones and the infinity gauntlet to save the entire universe from the edge of extinction. Another reason is that he has a sarcas humor which I enjoy a lot.     

The character of Iron Man has influenced me in many ways. He shows me that everyone can become a better person by putting aside their ego to strive for a greater good. He also teaches us all the value of patriotism and the importance of standing up for one’s own country. And of course, Iron man proves that there will always be light at the end of the tunnel if you keep on pushing.