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1. Don't forget the lights when you leave.(off) -> Don't forget....................when you leave. 2. I think Derek has forgotten the meeting.(appears) ->Derek.............................the meeting. 3.There's no point in asking George to help.(use) ->It's................................George to help. 4.Harry couldn't get his parents' permission to buy a motorbike.(let) ->Harry's parents............................a motorbike. 5."Where have I left my sunglasses, David?" asked...
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1. Don't forget the lights when you leave.(off)

-> Don't forget....................when you leave. 2. I think Derek has forgotten the meeting.(appears) ->Derek.............................the meeting. 3.There's no point in asking George to help.(use) ->It's................................George to help. 4.Harry couldn't get his parents' permission to buy a motorbike.(let) ->Harry's parents............................a motorbike. 5."Where have I left my sunglasses, David?" asked Susan.(where) -> Susan asked David.........................sunglasses. 6. The girls are excited at the thought of seeing their grandparents again.(forward) ->The girls are.......................their grandparents again. 7. The crowded bus was so hot that one of the passengers fainted. ( passed) ->One of the passengers in the crowded bus......................so hot. 8. I cannot apply for that job because my Japanese is not good.(better) ->If....................................that job. 9. We no longer go to school together.( to go) ->We................................ 10. Do you have any intention of offering Sally the job? (to) -> Are................................... Sally the job or not?
3
23 tháng 9 2018

1. Don't forget the lights when you leave.(off)

=>Don't forget to turn off the light when u leave

. 2. I think Derek has forgotten the meeting.(appears) ->Derek....has not..appeared for ...the meeting.

3.There's no point in asking George to help.(use) ->It's.used to.....George to help

. 4.Harry couldn't get his parents' permission to buy a motorbike.(let) ->Harry's parents......let ....a motorbike.

5."Where have I left my sunglasses, David?" asked Susan.

=>Susan asked David where she had left her sunglasses

23 tháng 9 2018

1. Don't forget the lights when you leave.(off)

-> Don't forget.........to turn off the lights...........when you leave.

2. I think Derek has forgotten the meeting.(appears) ->Derek...........appears to have forgotten..................the meeting.

3.There's no point in asking George to help.(use) ->It's......... not worth asking.......................George to help. 4.Harry couldn't get his parents' permission to buy a motorbike.(let) ->Harry's parents....... didn't let him buy ......................a motorbike. 5."Where have I left my sunglasses, David?" asked Susan.(where) -> Susan asked David......where i have left...................sunglasses.

6. The girls are excited at the thought of seeing their grandparents again.(forward) ->The girls are..........looking forward to seeing.............their grandparents again.

17 tháng 12 2016

sau khi chuyển thì đơn vị 1 có số người là:

             (70+6):2=38(người)

sau khi chuyển thì đơn vị 2 có số người là:

             70-38=32(người)

vì 2 đơn vị có số người bằng nhau nên lúc đầu mỗi đơn vị có 35 số người .

vậy mỗi đơn vị có 35 người.

              

            

24 tháng 7 2015

a) 5 ; x+y ;2xy đồng dạng với 4xy ;a (x) = 25x + 2x2

b) -2xy

24 tháng 4 2016

ko bt minh cung dang giai bai tuong tu do ne 

8 tháng 4 2021

Lớp 8 thì đăng vào phần lớp 8 ấy.

a) Ta có: \(2x^2y\cdot\left(-2.5x^3y^2z\right)\)

\(=\left(-2.5\cdot2\right)\cdot\left(x^2\cdot x^3\right)\cdot\left(y\cdot y^3\right)\cdot z\)

\(=-5x^5y^4z\)

a) Ta có: \(12x^5y^2\cdot\left(-12.5zx^2y^5z\right)\)

\(=\left(-12.5\cdot12\right)\cdot\left(x^5\cdot x^2\right)\cdot\left(y^2\cdot y^5\right)\cdot z^2\)

\(=-150x^7y^7z^2\)

giup em vs

 

8 tháng 3 2022

a, P=-3(x^3.x)(y^2.y^3)

      =-3x^4y^5

b, Thay x=-1 , y=2 vào đơn thức P . Ta có :

P=-3.(-1)^4.2^5

P=3.1.32

P=96

Đề sai rồi bạn

1. I don't like chinese food very much.Neither don't I                                                  I don't, too.                                        I don't, either2. I love chocolate desserts.Neither do I                                                        I do, either.                                        I do, too.3. I don't often eat fruits and vegetables.So do I                                                                  I do,...
Đọc tiếp

1. I don't like chinese food very much.

Neither don't I                                                  I don't, too.                                        I don't, either

2. I love chocolate desserts.

Neither do I                                                        I do, either.                                        I do, too.

3. I don't often eat fruits and vegetables.

So do I                                                                  I do, too.                                              I don't, either

4. I didn't watch horror films last night.

I don't, either                                                    Neither did I                                       So did i

5. Hoa will be 15 on her next birthday.

So will Lan                                                           Lan is, too.                                          So does Lan

6. Nam is doing his homework at the moment.

So does Minh                                                    Neither is Minh                                 Minh is, too.

7. I had a cold last Tuesday.

Neither did I                                                       So did I                                                 I didn't, too.

8. Paul can't type well.

I will, either.                                                       Neither could I                                  I can't, either

9. Cathy doesn't like dogs.

I don't, either                                                    I am not, either                                 Neither am I

10. I don't go to work every day.

Neither do I                                                        Neither am I                                       And I am, either

1
28 tháng 12 2021

1. I don't either
2. I do too 
3. I don't either
4. Neither did I 
5. so will Lan
6. Minh is too
7. So did I
8. I can't either
9. I don't either
10. Neither do I