Ta thấy: \(\dfrac{5}{-12}\) = \(\dfrac{-5}{12}\)

Vì BCNN (8, 12) = 24 nên ta có:

\(\dfrac{-3}{8}\) = \(\dfrac{-3.3}{8.3}\) = \(\dfrac{-9}{24}\)

\(\dfrac{-5}{12}\) = \(\dfrac{-5.2}{12.2}\) = \(\dfrac{-10}{24}\)

Mà -9 > -10 nên \(\dfrac{-9}{24}\) > \(\dfrac{-10}{24}\). Vậy \(\dfrac{-3}{8}\) > \(\dfrac{5}{-12}\)

b) Ta có:

\(\dfrac{3131}{5252}\) = \(\dfrac{3131:101}{5252:101}\) = \(\dfrac{31}{52}\)

Mà \(\dfrac{31}{52}\) = \(\dfrac{31}{52}\) nên \(\dfrac{3131}{5252}\) = \(\dfrac{31}{52}\)

Question 6: Who wants to be a millionaire? is on at eight o’clock every Tuesday night.

Question 7: Could you turn up the volume please? I can’t hear that singer very well.

Question 8: I like watching the news because I want to know what is happening around the world.

Question 9: The film was boring, so I felt asleep in the middle.

Question 10: I want to buy that new jacket but I don’t have enough money. Question 11: Documentary is a programme about important events. Question 12: Grandma watches her favourite series every day. She never misses any episodes. Question 13: Jill Newman is a/(an) newsreader on News at Ten.

I live in the capital city in Vietnam - Hanoi. There are many things I like about my neighbourhood, like sunny wether, helpful and friendly people. As you can see, there are also a lot of shops and markets, and they are very convienent for me to go shopping for just 5 minutes. However, there are some things I dislike about it. The air is very clean and the streets are always crowded. But, I'm sure my favourite city is still Hanoi.

Dear Mai,

My neighbourhood is in Hanoi. In Hanoi, I can see a lot of shops, museums and theater. It's really crowded and busy. Everyday, there are lots of traffics that cause traffic jams. The air is so polluted, not like in my countryside so I don't want to live in Hanoi very much. How about you? What's your neighbourhood like?

Thi

Tran Phuc Giang Thi

Question 1: There is a reading room for kids in the library.

Question 2: The library is in front of the playground.

Question 3: Minh's bike is in the garage.

Question 4: My uncle is going to work by car.

The name of my school is Nguyen Truong To Secondary School. My school is in Dong Da District. My school have about 60 classes. Students study, play sports and join a lot of interesting clubs at my school. I like my school because it is where I can learn and gain more knowledge

The name of my school is Nguyen Truong To Secondary School. My school is in Dong Da District. My shcool have about 60 classes. Students study, play sports and join a lot of interesting clubs at my school. I like my school because it is where I can learn and gain more knowledge

1. The name of my school is Nguyen Truong To Secondary School. 2. My school is in Dong Da District. 3. My shcool have about 60 classes. 4. Students study, play sports and join a lot of interesting clubs at my school. 5. I like my school because it is where I can learn and gain more knowledge

1. The name of my school is Nguyen Truong To Secondary School.

2. My school is in Dong Da District.

3. My shcool have about 60 classes.

4. Students study, play sports and join a lot of interesting clubs at my school.

5. I like my school because it is where I can learn and gain more knowledge.

Bầy ong đang chăm chỉ xây tổ và chúng đang ra sức tiết kiệm "vôi vữa"

Công dụng của dấu ngoặc kép trong câu là đánh dấu từ với ý nghĩa đặc biệt.