• namtran1997
• 12/03/2020

Gọi số công nhân ở phân xưởng 1 là $x$, khi đó số công nhân ở phân xưởng 2 là $220-x$.

Số công nhân sau khi chuyển ở phân xưởng 1 và 2 lần lượt là $x-10$ và $230-x$

Lại có 2/3 số công nhân phân xưởng 1 bằng 4/5 số công nhân phân xưởng 2 nên ta có

$\frac{2}{3}(x-10)=\frac{4}{5}(230-x)$

$<->10(x-10)=12(230-x)$

$<->22x=2860$

$<->x=130$

Vậy số công nhân ở phân xưởng 1 là 130, số công nhân ở phân xưởng 2 là 90.

1/we are stayed in a magnificent hotel on our holiday in dalat

-> the hotel which we stayed on our holiday in Da Lat  was a magnificent

2/ you didn't prepare for the pinic as well as i did ( so sánh 0 ngang bằng)

-> i prepare  for the pinic better than you did ( so sánh hơn )

=> Cấu trúc : S1 + be not + V + O + as adv as + S2 + V

-> S2 + V + O + adv-er (ngắn) + than + S1 + V

1 the hotel we are stayed on our holiday in dalat is very magificent
2 I prepared for the picnic better than you 

Phần 1.

1. C

2. C

3. C

4. C

5. D

Phần 2.

6. A

7. A

8. D

9. D

10. C

11. A

12. A

13. A

14. A

15. D

16. B

17. A

18. B

19. C

20. D

P1 :

1. c.verb : phát âm là ơ , còn lại đều phát âm là e

2, 2. C.sit

3.d.pizza

4, C.wood

5, A.home

P2 :

6. A

7. A

8.  B

9. D

10. C

11.  A

12. A

13, A

12. A

15. D

16. B

17. A

18. B

19. A

20. D

31 + 34 ( chọn 1 số ) = 65 

sixty-five

H2 O2 = H20

24.. The child said to the begger:" Are you very poor?"

=> The child asked to the begger If he was very poor

25.. " Do you want to visit the Great Wall in China, Tam?", I said

=>  I asked Tam if she wanted to visit the Great Wall in China

26.. " Will you go to Cairo on your holiday next week?" I asked Mr Robinson

=>  I asked Mr Robinson If he would go to Cairo on his holiday next week

27.. " Have you ever been to My Son, Mrs blake?" Nam said

=> Nam asked if I had ever been to My Son, Mrs blake

28.l. " Does your sister have a toy store in London?", Jane asked Peter

=> Jane asked Peter If his sister had a  toy store in London

29.. "Can you show me the way to the Sydney Opera House?" he asked the policeman

=>  he asked the policeman If he could show him the way to the Sydney Opera House

30.. "Is there any information about the flight to Phnom Penk?" Mr Hoang said

=> Mr.hoang said If there was  any information about the flight to Phnom Penk

24.(Ơ sai chữ beggar rồi kìa)

The child asked the beggar if he war very poor.

25.

I asked Tam if she wanted to visit the Great Wall in China.

26.

I asked  Mr. and Mrs. Robinson if they would go to Cairo on their holiday next month.

(Lười quá,mấy câu còn lại cũng tương tự vậy nhé)

27.Nam asked Mrs.Blake if she had ever been to My Son.

28.Jane asked Peter if his sister had a toy store in London.

29.He asked the policeman if he/she could show him the way to the Sydney Opera House.

30.Mr.Hoang asked me if there was some information about the flight to Phnom Penk.

1.      She said:” I can’t find my umbrella.”

=> She said She couldn't find her umbrella

2.      Tom said:” My friend is coming next week.”

=> Tom said his friend was coming the following week

3.      We said:” We shall overcome this difficulty.”

=> They said they should overcome this difficulty

4.      The boy said to the neighbor:” I’m going on holiday tomorrow.”

→ The boy said to the neighbor he was going on holiday the following day

5.      The teacher said to his class:” You will have to finish all these exercises before next week.

→ The teacher said to his class they would  have to finish all these exercises before the next week.

help meh pls

Can we be friends : Chúng ta có thể là bạn không .

Chúng ta có thể là bạn ko?

???

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sai rồi nhé where phải là when.Chưa đủ câu hỏi