Ta có: 6=2.3

            8=2³

=> BCNN(6;8)=2³.3=24

=> BC(6;8)=B(24)={0;24;48;72;96;120;...}

 Vì 

 Cho mình thêm nhé!

 Vì BC(6;8) có 2 chữ số 

 Nên những số cần tìm là {24;48;72;96}

4 numbers

There are 5 numbers: 18, 24, 48, 72, 96

in the school yard

HOK TỐT

Some other students are sing an english song in school yard

1.My teacher is traveling to school by car.

=> How is your teacher travelling to school?

2.The woman in the car is my mother.

=> Who is the woman in the car?

3.We usually play basketball on the weekends.

=> What do you usually do on the weekends?

4.Nhung wants to go the zoo on Sundays.

=> Where do Nhung want to go on Sundays.

5.Lan is washing her brother's clothes.

=> Whose clothes is Lan washing?

6.We are five and eight years old.

=> How old are you?

7.My uncle needs 20 kilos of rice.

=> How many kilos of rice does your uncle need?

8.My father would  to drink tea after dinner.

=> What would your father after dinner?

9.His favourite food is meat.

=> What is his favourite food?

10.An apple is two thousand dong.

=> How much an apple?

Dùng từ gợi ý để viết lại câu :

1.Miss Thuy/ wash / hair/ because/ go/ party/ tonight.

=> Miss Thuy is washing her hair because she is going to a party tonight.

2.He / not have/ much time/ write/ friends.

=> He doesn't have much time to write to his friends.

3.Tan / wash/ face/ and/ breakfast/ 7 o'clock/ every morning.

=> Tam washes his face and has breakfast at 7 o'clock every morning.

4. Many plants/ animals / danger / because / we / destroying / them.

Many plants and animals are in danger because we are destroying them.

5.Ba / usually/ play tennis/ fall/ but/ sometimes/ sailing.

=> Ba usually plays tennis in the fall but sometimes he goes sailing.

Chúc em học tốt!!!

Bài 1: Viết lại cau sao cho nghĩa không đổi

1. It's cold. We can't go swimming.

=> I't too cold...for us to go swimming.........................

2. What's the age of this building?

=> How old is the building?.......................

Bài 2: Cho dạng đúng của từ trong ngoặc

1. What Thanh (do) ........is - going to do.............. tonight? He (do)......is going to do................. his Physics exercises.

2. At present, Minh (not fish) ........isn't fishing.............. , he (prace).....is pracing...............English

Bài 1: Viết lại cau sao cho nghĩa không đổi

1. It's cold. We can't go swimming.

=> I't too cold for us to go swimming.

2. What's the age of this building?

=> How old is this building?

Bài 2: Cho dạng đúng của từ trong ngoặc

1. What is Thanh doing tonight? He is doing his Physics exercises.

2. At present, Minh isn't fishing , he is pracing English.

Chúc em học tốt!!!

Từ nào gạch chân vậy em???

bn ơi thiếu gạch chân  sao mà lm đc

1: She will have Peter wash her car tomorrow.

=> She will have her car washed by Peter tomorrow.

2:John gets his sister to clean his shirt

=> John gets his shirt cleaned by his sister.

3:I will get the dressmaker to make a new dress

=> I will get a new dress made by the dressmaker.

4: Anne had a friend type her composition

=> Anne had her composition typed by a friend.

5: He had a mechanic repair his car

=> He had his car repaired by a mechanic.

6: They had the police arrest the shoplifter

=> They had the shoplifter arrested.

7: He always lets his son play the guitar in his free time

=>His son is always let to play the guitar in his free time.

=>He always lets the guitar played by his son in his free time.

8:Nobody makes friends with him

=>He isn't made friends with.

9:Her mother made him tidy his room yesterday

=>His mother made his room tidied yesterday.

=>Her mother made his room

10:People believe that we are working very well 

=>It is believed that we are working very well.

=>We are believed to be working very well.

thanks

dịch thôi tự làm 

1. Việt Nam / lô / sông đẹp.

2Mekong sông / dài / hơn / Sông đỏ.

3. Sông Nile / 6.437 km

4Moutn Everest / đỉnh cao / thế giới

5 Họ / đến / Trung Quốc / họ / Trung Quốc

6 Ở đâu / cô ấy / đến / từ đâu?

7 Có / rất nhiều / hồ / đất nước của bạn?

1. Vienam has lots of beautiful rivers

2Mekong river is longer than Red River

3.The Nile River's length is 6437km

4.Mount Everest is the highest mountain on the world

5.They come from China and they are Chinese

6.Where is she come from

7.Are there a lot of lakes in your country

bn cs thể nhắc lại ko

hihi

bạn có thể nhắc lại được ko?

1 ...Is your house next to a lake........................................................? Yes , my house is next to a lake 

2 ........Where does his father live....................................................? His father lives in the city

3.........Is this your pen.......................................................?No , it isn't my pen 

4.........Which grade are you in...........................................................? i'm in grade 6

1. Is your house next to a lake?

2. Where does his father live?

3. Is it your pen?

4. Which grade are you in?

Chúc em học tốt!!!