1 a 2 c 3d nha bạn

1.b

2.c

3.b

Choose the correct prepositions.

1. She was very surprised __________ the grade she received.

     A. at                         B. on                     C. of                   D. about

2. Tom’s grandfather died __________ 1977 __________ the age of 79.

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

3. Jane doesn't spend much money __________ clothes.

    A. over                      B. about             C. at                   D. on

4. She always takes good care __________ her children.

     A. for                        B. in                    C. of                   D. with

5. There are usually a lot of parties__________ New Year’s Eve.

    A. in                           B for                   C. on                  D. with

6. Mr. Smith is not accustomed ________ hot weather.

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

7. Tom has to try hard to keep pace __________ his classmates.

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

8. The librarian advised us to take full advantage__________ all the facilities available.

    A. of                            B. at                   C. for                   D. about

9. Don't make fun __________ that disabled boy.

    A. upon                      B. in                    C. to                     D. of

10. Did you know that Linda is engaged __________ a friend of mine?

    A. to                          B. at                     C. for                    D. towards

11. She stood there, saying nothing until she lost sight __________the plane.

     A. to                         B. of                    C. inside                D. about

12. The Vietnamese paripants always take part ______sports events with great enthusiasm.

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

13. He isn’t independent _____ any means. He depends _____ his father _____ everything.

A. by/ on/ in                 B. for/ on/ in           C. of/ in/ for         D. on/ in/ with

14. He may be quick _____ understanding but he isn’t capable _____ remembering anything.

A. in/ of                        B. on/ at               C. at/ of                D. of/ at

15. Mum is always busy __________ her work in the laboratory.

A. with                         B. at                      C. in                      D. of

16 Lan will stay there _____ the beginning in September _____ November.

A. from/ to                   B. till/ to                C. from/ in              D. till/ of

17. I would to apply _____ the position of sales clerk that you advised in the Sunday newspaper.

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

18. I have been looking _____ this book for months, and at last, I have found it.

A. over                         B. up                    C. for                       D. at

19. My sister is very keen _____ eating chocolate candy.

A. on                           B. with                  C. about                  D. at

20. Who’s going to look _____ the children while you’re away?

A. at                           B. up                     C. after                   D. over

Dài vậy bạn !!!

TK cho mình nha, nếu như đúng !!!

1 There is a big yard in my school
2 What is the time
3 What is her favorite food
4 What drink does he like best
5 I’d like some bananas
6 What would you like
7 My mother is very tired
8 Is your favorite food chicken or beef
9 How much is a bowl of noodle
10 The bank is to the right of the police station

 

Sắp xếp lại các từ dưới đây :

classroom / My / is / the / on / second / floor .

-> My classroom is on the second floor .

Học tốt

Sắp xếp lại các từ dưới đây :

classroom/My/is/the/on/second/floor.

My classroom is on the second floor.

hok tốt

1. My name is Dũng

2. I don't know :))

3. I'm fine

4. Yes, I do

5. No, I don't

ok babyy

I most of animals as long as they are not harmful or dangerous, but my favorite one

is dog. Dogs are well known for their intelligence and loyalty; and in my opinion, their

looks are also very cute. There are many different breeds in the world, and most countries

have at least one featuring dog breed of their own. Nowadays, most breeds of dog are not

the same as they were from hundred years ago, but they have been artificially selected for

parular appearances and behaviors by people for specific purposes. Because of this

selective breeding, dogs have developed into hundreds of varied breeds, and they show

more connection with people than any other land mammal. Some of the most popular

breeds are Golden Retriever, Siberian Husky, Alaska, Bulldog, Doberman, German

Shepherd, and it can be said that each breed has their own significant function in human’s

life. Dogs have been the best companions for human at a very early age, their roles in

hunting, herding, pulling loads and protection truly helped human in a lot of aspects.

More recently, they have developed more pracal roles in assisting police and military,

companionship, and helping handicapped ones, and most people accept that dogs appear

in their lives more than they had ever thought. My family has a little dog, and he has all

of the best qualities of a good one. He is actually my best friend since I am the one who

spends most time playing with him. I love him very much, but I have to accept a fact that

his life span is much shorter than human. A well – treated dog can live up to 12 or 15 

years, and each year in dog’s life span is equal with 5 years in human’s one. Since dogs

are the most popular animal to show such love and loyalty to human, its shortage in life

span is truly a sad thing for all the dog lovers. Although I do not have much time with my

beloved dogs, I always love them as my best companions in life.

chúc bạn làm bài tốt nhé !

Question:

Where... will you go this summer ?

Where ... you do last summer ?

What did you... last week ?

Answer:

Where  will you go this summer ?

Where did you do last summer ?

What did you do last week ?

1.will

2.đi

3.do

Currently, the whole world is struggling to deal with the Covid-19 pandemic, which is considered the pandemic causing the most serious crisis since World War II. Vietnam is one of the countries that early detected an epidemic, after China was the first country to detect an outbreak with the world's top number of infected and fatalities. Like many wars in the history of our nation's fierce and heroic struggle for national defense, the entire people with the same will, uniting with one heart considered "Anti-epidemic as anti-enemy". Medical sector with a team of medical doctors, medical staff is playing a core role, leading shock and facing danger, extremely difficult, day and night protecting the lives of people. The white-shirted soldiers had to perform synchronously many tasks and solutions at the same time, serving as the core advisory for the Party and the Government to lead and direct the country before the epidemic. Medical doctors, medical staff put aside daily life. They have to temporarily leave their families and loved ones to fight the epidemic, many doctors and doctors cannot have a "kiss" with their young child or stay beside to take care of elderly parents who are seriously ill. All because of the war with the pandemic for the safety of lives for more than 90 million people. Many poems, songs, letters, ... have written on those emotional circumstances, making many people shed tears, ... The danger is so hard, but the "soldiers in white clothes" of The heroic Vietnamese nation, the soldiers at the front lines of the anti-pandemic battle always uphold their will, courage, resilience, day and night to encourage, care for and protect the lives of patients and people all over the country, there are people with foreign nationalities ... With a sense of high responsibility, all doctors are wholeheartedly caring, serving, treating, putting the task of healing and saving people first. Please cherish those "white soldiers"!

Cách 1:

Giải:Số gạo trong 1 túi là:

  270 : 9 = 30 (kg)

  Số gạo trong 4 túi là:

   30 x 4 = 120 (kg)

                   Đ/s: 120kg

Cách 2

Giải:Số gạo trong 4 túi là:

   (270 : 9) x 4 = 120 (kg)

                 Đ/s: 120kg