Ta có : 3 vở + 7 bút + 1 hộp bút = 120000 đồng 

           4 vở + 10 bút + 1 hộp bút = 145000 đồng 

4 vở hơn 3 vở là : 4 - 3 = 1 ( vở )

10 bút hơn 7 bút là 10 - 7 = 3 ( bút )

Mua 1 cuốn vở và 3 cái bút hết : 

145000 - 125000 = 25000 ( đồng ) 

Đến đây mình chịu thôi . mình cũng ko hiểu bài toán khử này cho lắm .

1. Tomorrow there is a party at your grandparents' house, do you want to go shopping to prepare with me?

Okay!

2. Wake up, Lisa, it's already 7 o'clock. We need to get to the airport early.

3. 1 hour left until the new year

1. This book is as good as that one

2. Nam's pen is as nice as Hoang's pen 

3. This glasses is as expensive as that one 

4. My phone is as modern as yours 

5. Chau anh gets up as late as Anh

1, this book is as good as that book

2, Nam 's pen is as beautiful as Hoang's book

các câu còn lại bạn lm theo cấu trúc as ..... as như hai câu trên là đc

1. It's already 10 o'clock, I should go to bed now.

2.Linda is the best student in my class.

3. Have you done your homework?

4.I finished it yesterday.

1.It's 10 o'clock, I should go to bed now.

2.Linda was the best in my class.

3.Have you done your homework?

I've been done since yesterday.

gg dịch đâu bạn lên gg dịch là được mà ai cũng dịch =nó hết 

ngu

1. I like chicken and cake.
2. This is a table and a garden.
3. I have a dog and a goat.
4 There's a goat in garden.
5. I like fish and milk.
6. I have a dog.
7. This is an apple and five oranges.
8. I have three cars.
9. This is my hat.
10. My dad is watching football.

lên google đi bạn

1. Would you like to study with me tomorrow, Lissa?

2.My parents are going to travel on summer vacation.

3. I go to study group with Lissa at her house, I'll be back soon.

P/s:Google translate luôn đồng hành cùng bạn trên mọi chặng đường :)

help me đi mà

có ai biết giải không vậy dải hộ bạn lày đi

dễ                                                 hhahhaha

lên google dịch bn nhé , học tốt

1) How is the weather tomorrow?

2) Which is more beautiful, Ha Long Bay or Phu Quoc island. 

3) What do you think about New York?

4) I'm reading a book about Santa Claus.

5) Would you to drink something?

Chúc bạn học tốt.

1. What is the weather tomorrow?

2. Which is more beautiful, Ha Long Bay or Phu Quoc island ?

3. What do you think of New York?

4.I am reading a book about Santa.

5. Would you something to drink?

chúc bạn học tốt:>