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Qên mất, còn 20 câu nx, vẫn là Conditionals: Types 1, 2 and 3, cố giúp t nốt nhé <3 . (Có nhiều câu nhìn qa giống y nhau nhưng khác hoàn toàn, nhìn kĩ nhé) 21. If you remove that screw the whole machine ... apart. (fall) 22. If you removed that screw the whole machine ... apart. (fall) 23. If you had removed that screw the whole machine ... apart. (fall) 24. I ... over the wall if there weren't so much broken glass. (climb) 25. I ... that wine if I were you. It's gone...
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Qên mất, còn 20 câu nx, vẫn là Conditionals: Types 1, 2 and 3, cố giúp t nốt nhé <3

. (Có nhiều câu nhìn qa giống y nhau nhưng khác hoàn toàn, nhìn kĩ nhé)

21. If you remove that screw the whole machine ... apart. (fall)

22. If you removed that screw the whole machine ... apart. (fall)

23. If you had removed that screw the whole machine ... apart. (fall)

24. I ... over the wall if there weren't so much broken glass. (climb)

25. I ... that wine if I were you. It's gone bad. (drink)

26. If I win a big prize in the lottery I .. my job. (give up)

27. If I won a big prize in the lottery I .. my job. (give up)

28. If you drive your car into the river ... you ... to get out? (be able)

29. If you drove your car into the river ... you ... to get out? (be able)

30. If you had driven your car into the river ... you ... to get out? (be able)

31. If I bought my wife everything she wanted I ... ruined. (be)

32. If I had bought my wife everything she wanted I ... ruined. (be)

33. If I buy my wife everything she wants I ... ruined. (be)

34. I ... you what that sentence meant if I had known Latin. (tell)

35. I ... you what that sentence means if I knew Latin. (tell)

36. I ... you what that sentence means when I learn Latin. (tell)

37. If I had an electric typewritter I ... the letters myself. (type)

38. If I can get hold an electric typewritter I ... the letters myself. (type)

39. If I had had an electric typewritter I ... the letters myself. (type)

40. Even if I were dying of thirst I ... that water. (drink)

1
19 tháng 6 2018

21. If you remove that screw the whole machine will fall apart. (fall)

22. If you removed that screw the whole machine would fall apart. (fall)

23. If you had removed that screw the whole machine would have fallen apart. (fall)

24. I would climb over the wall if there weren't so much broken glass. (climb)

25. I wouldn't drink that wine if I were you. It's gone bad. (drink)

26. If I win a big prize in the lottery I will give up my job. (give up)

27. If I won a big prize in the lottery I would give up my job. (give up)

28. If you drive your car into the river will you be able to get out? (be able)

29. If you drove your car into the river would you be to get out? (be able)

30. If you had driven your car into the river would you have been able to get out? (be able)

31. If I bought my wife everything she wanted I would be ruined. (be)

32. If I had bought my wife everything she wanted I would have been ruined. (be)

33. If I buy my wife everything she wants I will be ruined. (be)

34. I would have told you what that sentence meant if I had known Latin. (tell)

35. I would tell you what that sentence means if I knew Latin. (tell)

36. I will tell you what that sentence means when I learn Latin. (tell)

37. If I had an electric typewritter I wouldn't type the letters myself. (type)

38. If I can get hold an electric typewritter I won't type the letters myself. (type)

39. If I had had an electric typewritter I wouldn't have typed the letters myself. (type)

40. Even if I were dying of thirst I wouldn't drink that water. (drink)

19 tháng 6 2018

. thks <3

24 tháng 11 2019

1 . She ate a glass / slice / bowl of  noodles yesterday morning 

2 . Anna always eats a slice / bar / loaf of chocolate on on her way to school

3 . He got a can / piece / cartoon of Coke from the fridge because he was thirsty 

๖²⁴ʱ๖ۣۜIღ๖ۣۜLσʋεღ๖ۣۜYσυ༉ ( T ❤ T )  Học tốt nha !

24 tháng 11 2019

1. she ate a bowl of noodles yesterday morning                                                                                                                                   2.anna always eats a bar of chocolate on her way to school                                                                                                                   Mình chỉ biết 2 câu này thôi !!! Thông cẳm nhé!1

12 tháng 8 2017

số nốt còn lại của các nốt có 3 dâylà

88-14-20=54 nốt

số dây đàn được căng trong cây đàn trên là

(14x1)+(20x2)+(54x3)=216 dây đàn

12 tháng 8 2017

216 nhe

28 tháng 12 2016

Đáp án là 216 dây nha bạn

28 tháng 12 2016

A là đáp án đúng

17 tháng 1 2022

\(\dfrac{x}{2}-\dfrac{2}{9}=\dfrac{3}{2}-\left(\dfrac{-5}{4}\right)\\ \Rightarrow\dfrac{x}{2}-\dfrac{2}{9}=\dfrac{11}{4}\\ \Rightarrow\dfrac{x}{2}=\dfrac{11}{4}+\dfrac{2}{9}\\ \Rightarrow\dfrac{x}{2}=\dfrac{107}{36}\)

\(\Rightarrow x=\dfrac{107}{36}\times2\\ \Rightarrow x=\dfrac{107}{18}\)

11 tháng 1 2022

a) Trích mẫu thử : 

Cho quỳ tím vào 3 mẫu thử : 

+ Hóa đỏ : HCl , H2SO4

+ Hóa xanh : KOH

Cho dung dịch BaCl2 vào 2 mẫu thử làm quỳ tím hóa đỏ : 

+ Chất nào xuất hiện kết tủa trắng không tan trong axit : H2SO4

Pt : \(BaCl_2+H_2SO_4\rightarrow BaSO_4+2HCl\)

Không hiện tượng : HCl

 Chúc bạn học tốt

11 tháng 1 2022

c) Trích mẫu thử : 

Cho quỳ tím vào từng mẫu thử : 

+ Hóa đỏ : HCl , H2SO4

+ không đổi màu : Na2SO4

Cho dung dịch BaCl2 vào 2 mẫu thử làm quỳ tím hóa đỏ : 

+ Chất naò xuất hiện kết tủa trắng không tan trong axit : H2SO4

Pt : \(BaCl_2+H_2SO_4\rightarrow BaSO_4+2HCl\)

 Không hiện tượng : HCl

 Chúc bạn học tốt

Chuyển sang câu bị động giúp em ạ Passive Structure 1. Mary types letters in the office. 2. His father will help you tomorrow. 3. Science and technology have completely changed human life. 4. Peter broke this bottle. 5. They are learning English in the room. 7. No one had told me about it. 8. I don’t know her telephone number 9. My students will bring the children home. 10. They sent me a present last week. 11. She gave us more information. 12. The chief engineer was instructing...
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Chuyển sang câu bị động giúp em ạ Passive Structure 1. Mary types letters in the office. 2. His father will help you tomorrow. 3. Science and technology have completely changed human life. 4. Peter broke this bottle. 5. They are learning English in the room. 7. No one had told me about it. 8. I don’t know her telephone number 9. My students will bring the children home. 10. They sent me a present last week. 11. She gave us more information. 12. The chief engineer was instructing all the workers of the plan. 14. Somebody has taken some of my books away. 15. They will hold the meeting before May Day. 17. The boys broke the window and took away some pictures. 18. People spend a lot of money on advertising every day. 20. Mary is cutting a cake with a sharp knife. 21. The children looked at the woman with a red hat. 22. They have provided the victims with food and clothing. 23. People speak English in almost every corner of the world. 25. After class, one of the students always erases the chalk board.

1
11 tháng 7 2021

refer

1. Mary types letters in the office.

=> Letters are typed in the office by Mary.
2. His father will help you tomorrow.

=> You’ll be helped by his father tomorrow.

3. Science and technology have completely changed human life.

=> The human life has completely been changed with science and technology.

4. Peter broke this bottle.

=> This bottle was broken by Peter.

5. They are learning English in the room.

=> English is being learnt in the room.

6. Nothing can change my mind.

=> My mind can’t be changed.

7. No one had told me about it.

=> I hadn’t been told about it.

8. I don’t know her telephone number

=> Her telephone number isn’t known.

9. My students will bring the children home.

=> The children will be brought home by my students.
10. They sent me a present last week.

=> I was sent a present last week.

11. She gave us more information.

=> We were given more information.

12. The chief engineer was instructing all the workers of the plan.

=> All the workers of the plan were being instructed by the chief engineer.
13. They can’t make tea with cold water.

=> Tea can’t be made with cold water.

14. Somebody has taken some of my books away.

=> Some of my books have been taken away.
15. They will hold the meeting before May Day.

=> The meeting will be held before May Day.

16. They have to repair the engine of the car.

=> The engine of the car has to be repaired.
17. The boys broke the window and took away some pictures.

=> The window was broken and some pictures were taken away by the boys.
18. People spend a lot of money on advertising every day.

=> A lot of money is spent on advertising every day.
19. Teacher is going to tell a story.

=> A story is going to be told by teacher.
20. Mary is cutting a cake with a sharp knife.

=> A cake is being cut with a sharp knife by Mary.
21. The children looked at the woman with a red hat.

=> The woman with a red hat was looked at by the children.

22. They have provided the victims with food and clothing.

=> The victims have been provided with food and clothing.
23. People speak English in almost every corner of the world.

=> English is spoken in almost every corner of the world.
24. You mustn’t use this machine after 5:30 p.m.

=> This machine mustn’t be used after 5:30 p.m.
25. After class, one of the students always erases the chalk board.

=> After class, the chalk board is always erased by one of the students.

Mấy bạn còn thức thì giúp mình nốt câu này nhé! Thank you ❤Put the verbs in brackets into the correct forms.2. I (see)              him if I (go)            to the party last night.3. What              (you/ do) if you           (be) him?4. If I (make)             that mistake again, my teacher         (get) angry with me.5. If he (go)             to London yesterday, he (meet)        his old friend.6. My dog (bark)            if it (hear)             any strange sound.7. If you (not...
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Mấy bạn còn thức thì giúp mình nốt câu này nhé! Thank you ❤

Put the verbs in brackets into the correct forms.

2. I (see)              him if I (go)            to the party last night.

3. What              (you/ do) if you           (be) him?

4. If I (make)             that mistake again, my teacher         (get) angry with me.

5. If he (go)             to London yesterday, he (meet)        his old friend.

6. My dog (bark)            if it (hear)             any strange sound.

7. If you (not go)           away, I (send)            the police.

8. If I (be)             in your police. I (accept)          Mr. Anderson’s invitation.

9. I was busy. If I (have)          free time. I (go)             to the cinema with you.

10.  Why didn’t you attend the meeting?

Oh, I didn’t know. If I (know)       , I (come)             there.

1
10 tháng 1 2022

2. I (see)   would/could have seen           him if I (go)   had gone         to the party last night.

3. What     would you do         (you/ do) if you       were    (be) him?

4. If I (make)     make        that mistake again, my teacher   will be get      (get) angry with me.

5. If he (go)      had gone       to London yesterday, he (meet)  would have met      his old friend.

6. My dog (bark)   barks         if it (hear)     hears        any strange sound.

7. If you (not go)    don't go       away, I (call)     will call      the police.

< Chỗ này mình thấy call thì hợp lí hơn nhé! >

8. If I (be)  were           in your police. I (accept)   would accept       Mr. Anderson’s invitation.

9. I was busy. If I (have) had had         free time. I (go)   would/could have gone          to the cinema with you.

10.  Why didn’t you attend the meeting?

Oh, I didn’t know. If I (know)  had known     , I (come)  would have come           there.

10 tháng 1 2022

Ah, câu 6 mình quên sửa lại đề, cô mình có sửa lại là call rồi. Cảm ơn bạn nhé!