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3 tháng 3 2019

ghi đối nghĩa với mệnh đề if

1. They aren't. They don't wear unifrom

(hình như đề thiếu mất từ "students" ?)

-> If they were students, they would wear uniform

2. He isn't careful. He doesn't get good marks

-> If he were careful, he would get good marks

3. I don't understand you. You speak very quickly

-> If you didn't speak quickly, I would understand you

4. He is absent now. He doesn't know what to do

-> If he knew what to do, he weren't absent now

5. It is rainy now, so we can't finish our work

-> If it weren't rainy now, we could finish our work

6. We can't buy this car because it is very expensive

-> If this car weren't very expensive, we could buy it

7. The house is so large that they can't paint it in a week

-> If the house weren't so large, they could paint it in a week

8. He is too young to go to school

-> If he weren't too young, he would go to school

9. I want to met Alice but I don't have her address

-> If I had Alice's address, I could meet her

10. I can't do this test because it is very difficult

-> If this test weren't difficult, I could do it

11. We can't go to the cinema because it rains heavily

-> If it didn't rain heavily, we could go to the cinema

12. These exercises are easy enough for me to do in 15 minutes

-> If these exercises weren't easy, I couldn't do them in 15 minutes

13. I don't study hard anh I can't pass the final exam

-> If I studied hard, I could pass the final exam

14. This shirt is too small for me to wear

If this shirt weren't too small, I could wear it

24 tháng 12 2021

1 But there weren’t any seats left.

2 Because they are quick and easy.

3 Although they are not film very healthy

4 So we don’t get there late.

5 But they are noisy.

6 Or at the football match?

7 And watch that film you were talking about

8 Because he laughs in his sleep.

24 tháng 12 2021

chà, cân hếc box Anh nhể :'')

7 tháng 1

1 I want to know if acupuncture is a risky medical procedure.

2 I want to know whether the needles are made of stainless steel or some other metal.

3 I want to know if the needles hurt when they are inserted.

4 I want to know whether the effectiveness of acupuncture in relieving back pain has ever been documented.

5 I want to know if acupuncture can strengthen the immune system.

6 I want to know if acupuncture uses the body's energy to promote healing.

7 I want to know whether you studied acupuncture in China or in the United States.

8 I want to know if you have ever used acupuncture during an operation.

#\(yGLinh\)

⚡⚡⚡ ĐẢO NGỮ - INVERSION (P.1) ⚡⚡⚡⚡ Đảo ngữ với câu điều kiện ⚡Đảo ngữ với câu điều kiện thì chỉ đảo ở mệnh đề if, mệnh đề sau giữ nguyên. ✔ Câu điều kiện loại 1: Should + S + V / be..., S + will/should/may/shall + V… Ex: If she is here on time, we will let her join us. => Should she be here on time, we will let her join us. (Nếu cô ấy đến đúng giờ, chúng ta sẽ để cô ấy tham gia cùng.)Should you leave the...
Đọc tiếp

⚡⚡⚡ ĐẢO NGỮ - INVERSION (P.1) ⚡⚡⚡

⚡ Đảo ngữ với câu điều kiện ⚡

Đảo ngữ với câu điều kiện thì chỉ đảo ở mệnh đề if, mệnh đề sau giữ nguyên.

 

✔ Câu điều kiện loại 1:

Should + S + V / be..., S + will/should/may/shall + V… 

Ex:

If she is here on time, we will let her join us. => Should she be here on time, we will let her join us. (Nếu cô ấy đến đúng giờ, chúng ta sẽ để cô ấy tham gia cùng.)

Should you leave the party early, he may get angry. (Nếu bạn rời bữa tiệc sớm, anh ta có thể sẽ tức giận.)

 

✔  Câu điều kiện loại 2:

Were S + to V/ Were S, S + would/could/might + V

Ex:

If I had enough money, I would buy a new house.

=> Were I to have enough money, I would buy a new house.

(Nếu tôi có đủ tiền thì tôi đã mua một căn nhà mới.)

If I were you, I would follow our teacher's advice.

=> Were I you, I would follow our teacher's advice.

(Nếu tôi là bạn, tôi sẽ nghe theo lời khuyên của giáo viên.)

 

✔ Câu điều kiện loại 3:

Had + S + V p.p, S + would/should/might have PII

Ex: If he hadn’t stayed up late last night he wouldn’t have had a headache.

=> Had he not stayed up late last night, he wouldn’t have had a headache.

(Nếu anh ấy không thức khuya và đêm qua, anh ấy đã không bị đau đầu.)

 

✽ Các em hãy đặt thêm một vài ví dụ với dạng đảo ngữ của câu điều kiện rồi nhận tick nhé!

3
26 tháng 8 2021

Đk loại 1:

Should he study hard, he will pass the exam.

Should our leader call, let me know immediately.

Should she have free time, she’ll play tennis.

Should it rain, they won’t walk to the town.

Should her friends come, she will be very happy.

Dk loại 2

Were I him, I would not do such a rude thing

Were I a bird, I would fly. 

Were you to know Japanese, you would understand what I mean.

Were I a rich kid, I would not have to worry about spending anything.

Were I a celebrity, I could get buy any bag I want. 

Câu đk loại 3

Had you known my mom, you would have thought he was crazy too.

Had you heard her singing, you would have laughed too.

Had I thought of the right words, I would have told them what I was thinking

Had you trained harder, you would have won the game.

 

26 tháng 8 2021

good teacher

4 tháng 4 2019

Câu điều kiện loại 1:

1.If Caroline and Sue prepare the salad, Phil will decorate the house.

2.If Sue cuts the onions for the salad, Caroline will peel the mushrooms.

3.Jane will hoover the sitting room if Aaron and Tim move the furniture.

4.If Bob tidies up the kitchen, Anita will clean the toilet.

5.Elaine will buy the drinks if somebody helps her carry the bottles.

24 tháng 4 2019

1C, 2B, 3A, 4E, 5D, 6G, 7F

3 tháng 5 2019

∀ x   ∈   R :   x   +   ( - x )   =   0   (đúng)

    Phủ định là ∃   x   ∈   R :   x   +   ( - x ) ≠   0 (sai)

28 tháng 2 2019

Đáp án: D

P: “ Tứ giác có tổng số đo hai góc đối bằng 180o ”; Q: “tứ giác đó nội tiếp trong một đường tròn”.

Mệnh đề đã cho : P  Q. Nghĩa là, Điều kiện đủ để có Q là P hay Điều kiện cần để có P là Q. Do đó B, C đều đúng.

8 tháng 1 2019

Đáp án: B

P: “tứ giác là hình thang cân”;Q: “tứ giác đó có hai đường chéo bằng nhau”

Mệnh đề đã cho: P => Q. Nghĩa là, Điều kiện đủ để có Q là P hay Điều kiện cần để có P là Q. Do đó, B đúng.

10 tháng 3 2022

B

10 tháng 3 2022

B