Bài giải

Người đó phải trả cho cô bán hàng tất cả số tiền là:

           (8000 + 18000 + 12000) x 2 = 76 000 (đồng)

2 tờ 50000 đồng là:

           2 x 50000 =  100 000 (đồng)

Cô bán hàng phải trả số tiền là:

           100 000 - 76 000 = 24 000 (đồng)

1. woke up

2. got up

3. took off

4. put on

5. went out

6. works out

7. turn off

They last saw her five years ago.

How long ago did he live in this city?

I last met them a year ago.

She started working in this factory in 2001

They are looking forward to their holiday

It's two years since we last visited Hanoi

1. => Many important historical documents were destroyed when the library was bombed.

T

T

F

F

F

6. We wish it didn't rain heavily so we could go out

7. They used to live far from me

8. They used to make a lot of mistakes in spelling

9. He used to go bowling on Sunday evening

10. He used to play game a lot last year

Ta có: \(\dfrac{1}{5}=\dfrac{8}{40}\)

           \(\dfrac{3}{8}=\dfrac{15}{40}\)

Vậy năm phân số vừa lớn hơn 1/5 vừa nhỏ hơn 3/8 là:

\(\dfrac{9}{40};\dfrac{10}{40};\dfrac{11}{40};\dfrac{12}{40};\dfrac{13}{40};\dfrac{14}{40}\)

I've got classes at school

Exercise 5: Complete using in, on, or at
1. There are lots of people .........in................. the restaurant.
2. The people who live ............at.............. number 44 are away on holiday.
3. You should go to the Louvre when you're .......in................... Paris.
4. Gorillas live ........in.................. forests in Africa and eat fruit.
5. What does that sign .........on................. the wall say?
6. What did Ethan say ...........in............... his letter?
7. Have you heard of the strange statues ............on.............. Easter Island?
8. Do you really want to spend the whole day .........on................. the beach?
9. We spent the whole day ..........at................ the seaside.
10. Patty is ........on.................. holiday until next week.
11. Meet me ........at.................. the café .......on................... Fleet Street.
12. Tom is holding a shiny gold coin ...........in............... his hand.
13. Today Helen had to go to school ...........on............... foot.
14. Fred lives ............at.............. 38 Franklin Road.
15. My brother is still .............at............. school and my sister is ..........on................ the bus coming home.
16. Will you pay by credit card or ...........in............... cash?
17. Is your favorite Mexican dish ............on.............. the menu?
18. This is my class photo. I’m the one ........in.................. the middle of the second row.