\(\text{Gọi số Toàn nghĩ là x}\)

\(\text{Ta có:}\) \(\left(x+0.7\right)\cdot4-2.75=6.25\)

\(\Leftrightarrow4x+2.8-2.75=6.25\Leftrightarrow4x+0.5=6.25\)

\(\Leftrightarrow4x=5.75\Leftrightarrow x=\frac{5.75}{4}=\frac{\frac{23}{4}}{4}=\frac{23}{16}\)

gọi số Toàn nghĩ là x

(x+0,7)*4-2,75=6,25

(x+0,7)*4        =6,25+2,75

(x+0,7)*4        =9

x+0,7              =9/4

x+0.7              =2,25

x                     =2,25-0,7 

x                     =1,55

Vậy số Toàn nghĩ là 1,55

good luck!

Mr. Thang is the second son of Uncle Duong. After graduating from the Military Technical Academy, Mr. Thang worked in the Spratly Islands with the rank of Lieutenant. After two years working on the island, he was promoted to the rank of Lieutenant, and was allowed to leave for three weeks. He came over to my house to play, gave her parents a pound of dried fish, a marine gift from an island soldier and gave her a beautiful, seven-color sea snail shell. The sun and sea breeze have molded a solid soldier with bright eyes, enlarged chest, firm limbs, and tan skin lacquer. He told the island soldiers to be strong to cope with the ocean winds. He told me many funny and strange stories on the island: There are large and heavy turtles up to two or three weights; there are flocks of several thousand birds flying in the sky; Then the story of going on patrol, going fishing, growing green vegetables, reading books, newspapers, wrapping banh chung on the occasion of Tet ... The life of island soldiers is hard and proud. This afternoon, I came home from school, my mother said that Mr. Thang has already gone to the island, I miss him so much.
 

16. "I'd have been in bad trouble if you hadn't helped me." he said to his friends.

=> He said to his friends he had been in bad trouble if he hadn't helped him

17. "If the door is clocked, what shall I do ?" she said to herself.

=> She wondered if the door was clocked , what should she do 

18. "If I were you, I'd read the exam questions very carefully." said the teacher to us.

The teacher advised them to read the exam questions very carefully

what 

haha

what dại

hahahaha
 

- Cố gắng tham khảo vì giờ muộn rồi , nếu post sớm thì mình có thể giúp  ! 

Tet, also known as Lunar new year festival, is the biggest traditional festival in Viet Nam. Tet is usually from the end of January to early February. Before Tet, Vietnamese prepare many things for the three main days. They clean their house and decorate with flowers such as kumquat tree or peach blossom. A huge amount of food will be bought before Tet for making traditional dishes. Banh Chung, Banh Tet, Gio cha, Xoi and Mut, …and candies are the foods that must have on Tet holidays. During Tet, people visit their relatives’ homes and give wishes. However, the Vietnamese believe that the first visitor a family receives in the year determines their fortune for the entire year, people never enter any house on the first day without being invited first. Another custom is giving lucky money, which is put into a red envelope as a symbol of luck and wish for a new age. Traditionally, elders will give lucky money to children and the oldest people in the family. However, nowadays, people can give it to anyone including friends, parents, neighbors,… Besides, Vietnamese usually go to pagodas or temples to pray for health, wealth, success,… To Vietnamese, Tet is the happiest time of all year around, members in a family can gather together, which is a meaningful messages of Lunar New year festival. All in all, Tet is all about back to origins, be good to others, enjoy the precious moment, and wish for the best to come.

Tet, also known as Lunar new year festival, is the biggest traditional festival in Viet Nam. Tet is usually from the end of January to early February. Before Tet, Vietnamese prepare many things for the three maindays. They clean their house and decorate with flowers such as kumquat tree or peach blossom. A huge amount of food will be bought before Tet for making traditional dishes. Banh Chung, Banh Tet, Gio cha, Xoi and Mut, …and candies are the foods that must have on Tet holidays. During Tet, people visit their relatives’ homes and give wishes. However, the Vietnamese believe that the first visitor a family receives in the year determines their fortune for the entire year, people never enter any house on the first day without being invited first. Another custom is giving lucky money, which is put into a red envelope as a symbol of luck and wish for a new age. Traditionally, elders will give lucky money to children and the oldest people in the family. However, nowadays, people can give it to anyone including friends, parents, neighbors,… Besides, Vietnamese usually go to pagodas or temples to pray for health, wealth, success,… To Vietnamese, Tet is the happiest time of all year around, members in a family can gather together, which is a meaningful messages of Lunar New year festival. All in all, Tet is all about back to origins, be good to others, enjoy the precious moment, and wish for the best to come

I live in the suburbs of Nha Trang city. There are many good things about living in my neighbourhood. First, it has beautiful parks, sandy beaches, and sunny weather all year. So, it's very good for outdoor activities and events. Second, the traffic here is also great because the roads are wide and people follow the traffic lights very well. Also, my neighbours are incredibly friendly and helpful. You can make friends with them and ask them for help easily. However, there is one thing I don't about living here. It's quite inconvenient because if you want to hear some live music or watch a movie at the cinema, you have to catch a bus to the city centre. Despite that, I still love living here.

Chúc bạn hok tốt !

k cho mình nha!

hm? Bạn ơi mình cần khu vực ở dưới nước T.T

MÈO SV CHUÔT CÓ BAO NHIEU TÂP                                                                                                                                                               A2                                                                                                                                                                                                                          B4

1. Viết cấu trúc so  sánh cao nhất của tính từ:

- Đối với tính từ ngắn :

S + the +  adj ( est ) + Thành phần phụ 

- Đối với tính từ dài :

S + the + most adj  + Thành phần phụ 

 Cách thêm est vào sau tính từ ngắn trong so sánh cao nhất
- Phần lớn các tính từ ngắn:đều thêm  –est . Vd : tallest
- Tính từ kết thúc bằng –e: chỉ vc thêm –st :

- Tính từ kết thúc bằng –y: bỏ –y, và thêm –iest .vd: the happiest
- Tính từ kết thúc bằng một nguyên âm và một phụ âm: gấp đôi phụ âm cuối rồi sau đó thêm  –est 

so sánh hơn và cao nhất của một số tính từ đặc biệt

good - better - the best
bad - worse - the worst
many, much - more - the most
little - less - the least 
far - farther, further - the farthest, the furthest

    SHORT  ADJECTIVES:

 S  be  the  adj-est ...

    LONG  ADJECTIVES

  S  be  the  most / least adj ...