K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

27 tháng 9 2020

the rectangle's half circumference is:
      1000:2=500(meters)
length is:
500-100=400(meters)
width is:
500-400=100(meters)

19 tháng 3 2021

Ông Bảo có một mảnh sân hình chữ nhật sau nhà. Diện tích của sân này là 1000 mét vuông. Nếu giảm chiều dài của sân đi 10 mét thì diện tích chỉ còn 800 mét vuông. Tìm chiều rộng của sân nhà anh Bảo

Exercise 4. Read the text and answer the questions. Minh lives with his family in a house in the countryside. It is a big house with a yard in the front and garden behind it. In the garden, there are many trees and flowers. To the left of the house, there is a well. To the right of the house, there is a small pond. Minh's house is near a post office. Next to the post office, there is a police station. Minh's father works there. He is a policeman Everyday, Minh gest up early. Then he brushes...
Đọc tiếp

Exercise 4. Read the text and answer the questions. Minh lives with his family in a house in the countryside. It is a big house with a yard in the front and garden behind it. In the garden, there are many trees and flowers. To the left of the house, there is a well. To the right of the house, there is a small pond. Minh's house is near a post office. Next to the post office, there is a police station. Minh's father works there. He is a policeman Everyday, Minh gest up early. Then he brushes his teeth, washes his face and has a big breakfast. He often goes to school at half past six. His classes start at seven o'clock. He has five classes a day so he often goes home at eleven thirty. In the afternoon, he does his homework. After he finishes his homework, Minh does his housework. He doesn't play game. In the evening, he does his homework and then watches TV. He goes to bed at 10 o'clock. 1.Is Minh's house in the countryside? ........................................................................ 2. Is it a small house? ............................................. 3. Is there a yard behind the house? .......................................................... 4. Are there any flowers in the garden? ................................................................... 5. Is the post office far from the police station ? ................

1
21 tháng 4 2023

1 Yes, it is

2 No, it isn't

3 No, there isn't

4 Yes, there are

5 No, it isn't

30 tháng 6 2023

1 Is your brother washing

2 are the children doing

3 is Mr. Minh working

4 are swimming

5 is getting

6  is writing

7 is getting

30 tháng 6 2023

1. Is your brother washing

2. are the children doing

3. is Mr.Minh working

4. are swimming

5. is getting

6. is writing

7. is getting

VII Use the words given an other words, complete the second sentence so that it has similar meaning to the first sentence. Do not change the word given. 1. They will rebuild the power station at the beginning of next year. Š The power station................................................................... at the beginning of next year. 2. Solar panels will be put in the back yard next Saturday. Š...
Đọc tiếp

VII Use the words given an other words, complete the second sentence so that it has similar meaning to the first sentence. Do not change the word given.

1. They will rebuild the power station at the beginning of next year.

Š The power station................................................................... at the beginning of next year.

2. Solar panels will be put in the back yard next Saturday.

Š They..................................................................................... in the back yard next Saturday.

3. I will be with my brother in Son La Hydro Power Plant at this time next week.

Š At this time next week........................................ my brother in Son La Hydro Power Plant.

4. A test on sources of energy will be taken at 10 o’clock on Tuesday.

Š We..................................................... a test on sources of energy at 10 o’clock on Tuesday.

5. We shall be using wind power at this time next year.

Š Wind power......................................................................................... at this time next year.

6. How far is it from your house to the nearest market?

Š ........................................................................ between your house and the nearest market?

7. Despite losing the game, we were happy that we played well.

Š ..................................................................... the game, we were happy that we played well.

8. We often played these games when we were small.

Š We............................................................................ play these games when we were small.

9. His essay wasn’t satisfying by the teacher.

Š The teacher was not........................................................................................ with his essay.

10. This film was boring, wasn’t it?

Š This film was not..................................................................................... , ......................... ?

1
6 tháng 3 2020

VII Use the words given an other words, complete the second sentence so that it has similar meaning to the first sentence. Do not change the word given.

1. They will rebuild the power station at the beginning of next year.

Š The power station..................................will be rebuilt ................................. at the beginning of next year.

2. Solar panels will be put in the back yard next Saturday.

Š They....................................will put solar pannels................................................. in the back yard next Saturday.

3. I will be with my brother in Son La Hydro Power Plant at this time next week.

Š At this time next week.................... I will be with .................... my brother in Son La Hydro Power Plant.

4. A test on sources of energy will be taken at 10 o’clock on Tuesday.

Š We.............................will take........................ a test on sources of energy at 10 o’clock on Tuesday.

5. We shall be using wind power at this time next year.

Š Wind power......................................shall be used <by us>................................................... at this time next year.

6. How far is it from your house to the nearest market?

Š .....................................What's the distance................................... between your house and the nearest market?

7. Despite losing the game, we were happy that we played well.

Š .................................Although/ Though/ Even though we didn't win.................................... the game, we were happy that we played well.

8. We often played these games when we were small.

Š We.......................................used to ..................................... play these games when we were small.

9. His essay wasn’t satisfying by the teacher.

Š The teacher was not..............................................satisfied.......................................... with his essay.

10. This film was boring, wasn’t it?

Š This film was not............interesting, was it?.........

Đọc kỹ đoạn văn sau đó trả lời câu hỏi :

Trung is a student in class 7A. His full name is Phan Quoc Trung. He is 13 years old now, but he will be 14 next Monday, August 15th. Trung lives with his parents at 2/34 Nguyen Trai Street. Trung's house isn't large but it's very comfortable. It has a bright living room, two lovely bedrooms, a modern bathroom and a big kitchen. There is a small yard in front of his house. Trung's mother grows flowers and plants in the yard. According to Trung, his house is the nicest.

1. What does Trung do ? -He is a student

2. What is his last name ? -His last name is Phan

3. When is his birthday ? -His birthday is on August 15th

4. What is his address ? -His address is at 2/34 Nguyen Trai Street

5. Is Trung's house big ? -No, it is not

6. How many rooms are there ? -There are five rooms

7. What are there in the yard ? -In the yard, there are flowers and plants

8. Does Trung love his house ? -Yes, he does

6 tháng 6 2017

1/ Trung is a student.

2/ His last name's Phan.

3/ His birthday is on August 15th.

4/ His address is at 2/34 Nguyen Trai street.

5/ No; it isn't.

6/ There are five rooms.

7/ There are flowers and plants in the yard.

8/ Yes; he does.

26 tháng 2 2017

Use the words given and other words, complete the second sentence so that it has similar meaning to the first sentence.

1. They will rebuild the power station at the beginning of next year.

REBUILD. The power station...will be rebuilt.. at the beginning of next year

2. Solar panels will be put in the back yard next Saturday.

PUT. They...will be put.. in the back yard next Saturday.

3. I will be with my brother in Son La Hydro Power Plant at this time next week.

STAYING. At this time next week..i will be staying with ...my brother in Son La Hydro Power Plant

4. A test on sources of energy will be taken at 10 o'clock on Tuesday.

TAKING. We...will take a test.on source of energy at 10 o'clock on Tuesday

26 tháng 2 2017

1. ...will be rebuilt...

2. ...will put in solar panels...

3. ...I will be staying with...

4. ...will be taking a test...

Exercise 02: Use the correct form of verbs in brackets.1. How long __________ you (study) __________ English? *Câu trả lời của bạn:2. Now they (play) ____________________ happily in the school yard. *Câu trả lời của bạn:3. Mr. David (just buy) ____________________ a new house.Câu trả lời của bạn:4. They (build) ____________________ a new hospital in my neighborhood next month.Câu trả lời của bạn:5. Alexander Graham Bell (invent) _____________ the telephone many...
Đọc tiếp

Exercise 02: Use the correct form of verbs in brackets.

1. How long __________ you (study) __________ English? *

Câu trả lời của bạn:

2. Now they (play) ____________________ happily in the school yard. *

Câu trả lời của bạn:

3. Mr. David (just buy) ____________________ a new house.

Câu trả lời của bạn:

4. They (build) ____________________ a new hospital in my neighborhood next month.

Câu trả lời của bạn:

5. Alexander Graham Bell (invent) _____________ the telephone many years ago.

Câu trả lời của bạn:

6. Lan often (do) __________ her homework carefully. *

Câu trả lời của bạn:

7. I (not finish) _______________________ reading the novel you lent me yet.

Câu trả lời của bạn:

8. Julia (write) ________________________ an email to her boy friend at 7 o'clock tomorrow. *

Câu trả lời của bạn:

9. In summer, the Sun usually (shine) __________________ brightly. *

Câu trả lời của bạn:

10. Mai and her friends (walk) ____________________ to school now. *

Câu trả lời của bạn:

2
29 tháng 6 2021

1 have you studied

2 are playing

3 has just bought

4 will built

5 invented

6 does

7 haven't finished

8 will be writing

9 shines

10 are walking

29 tháng 6 2021

1 have you studied

2 are playing

3 has just bought

4 will built

5 invented

6 does

7 haven't finished

8 will be writing

9 shines

10 are walking