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7 tháng 2 2022
mn giúp mình nha ai nhanh mình tick nhớ trình bầy đầy đủ
7 tháng 2 2022

Đường kính hình tròn là : 25,12 : 3,14 = 8 ( cm )

Bán kính hình tròn là : 8 : 2 = 4 ( cm )

DT hình tròn là : 4 x 4 x 3,14 = 50,24 ( cm2

7 tháng 2 2022

7 quả nhé
k hộ mình 

7 tháng 2 2022

7 quả nhé      
k hộ mình

Choose the best answer (Passive voice):1. An old woman feeds the pigeons. ➔ The pigeons ________________________A. are fed               B. were fed by an old woman.2. A burglar broke the window. ➔ The window _____________________A. was broken           B. is broken by a burglar.3. Someone has made a mistake. ➔ A mistake _______________________A. was made            B. has been made .4. Everyone is going to love her. ➔ She _____________________________A. is going to be loved    B. was...
Đọc tiếp

Choose the best answer (Passive voice):

1. An old woman feeds the pigeons. The pigeons ________________________

A. are fed               B. were fed by an old woman.

2. A burglar broke the window. The window _____________________

A. was broken           B. is broken by a burglar.

3. Someone has made a mistake. A mistake _______________________

A. was made            B. has been made .

4. Everyone is going to love her. She _____________________________

A. is going to be loved    B. was going to be loved by everyone.

5. Cervantes wrote 'Don Quixote'. 'Don Quixote' _______________________

A. was written by Cervantes.       B. has been written by Cervantes.

6. She is helping my sister. My sister ________________

A. is helped             B. is being helped by her.

7. Pamela will drive the bus. The bus ____________________

A. will been driven       B. will be driven by Pamela.

8. I was watering the plants. The plants ___________________

A. were being watered    B. are being watered by me.

9. He can cut out the picture. The picture __________________

A. can be cut out by him    B. can cut out by him

10. The technician has not repaired the DVD recorder. The DVD recorder _________

A. has not being repaired by the technician  B. has not been repaired by the technician

1
23 tháng 2 2022

1.A               5.A                   9.A

2.A               6.B                  10.B

3.B               7.B

4.A               8.A

7 tháng 2 2022

lên gọi bà gg,anh cốc cốc,chị diu túp có liền

Hà Vy nói quá chuẩn * *

7 tháng 2 2022

645 nhé!

7 tháng 2 2022

1236 - 591 = 645

23 tháng 2 2022

1.is written.

2.won't be changed.

3.was built.

4.was canceled.

5.will be punish

7 tháng 2 2022

1. She has finished the report by noon

➔ The report _has been finished by noon_______________________________________

2. They may use this room for the classroom

➔ This room _may be used for the classroom_______________________________________

3. The chef engineer was instructing all the workers of the plant

➔ All the workers of the plant _were being instructed by the chef engineer__________________________

4. The police easily captured the thief

➔ The thief _was easily captured by the police_______________________________________

5. They will hold the meeting before May Day

➔ The meeting __will be held  before May day 

 

7 tháng 2 2022

Choose the best answer (present tense):

1. Mark usually watch/ watches TV before going to bed.

2. Maria is/ am a teacher. She teach/ teaches students.

3. I have learned/ learned English for 5 years.

4. You haven’t done/ did your project yet, I suppose.

5. It’s 12 o’clock, and my parents cook/ are cooking lunch in the kitchen.

7 tháng 2 2022

Diện tích xung quanh là : ( ( 16 + 13 ) x 2 ) x 9 = 522 ( m2 ) 

7 tháng 2 2022

Anh cho kết quả rùi tính làm chi

7 tháng 2 2022

kHÔNG 

ĐÂY LÀ DẠNG KHÁC