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Ngữ văn - Lớp 9

25/09/2025 21:57:26

Đọc đoạn trích và thực hiện các yêu cầu sau

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Ngữ văn - Lớp 9

19/09/2025 13:00:36

Viết bài văn nghị luận xã hội về tác động của khí hậu đối với cuộc sống của con người

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Ngữ văn - Lớp 9

19/09/2025 12:42:27

Viết bài văn chỉ tác động của biến đổi khí hậu đối với cuộc sống của con người

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Toán học - Lớp 9

09/09/2025 19:53:42

Rút gọn biểu thức B = ((x^2 + 2)/(x^3 - 1) + x/(x^2 + x + 1) + (1 + x)/(1 - x^2)) : (x - 1)/2 (Điều kiện: x khác ± 1)

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Tiếng Anh - Lớp 9

05/09/2025 20:53:03

Ex 8 Choose the correct answers to complete the sentence. 1. Your parents ______________ very happy if you pass the examination. A. are B. will be C. should be D. ought to be 2. If you ______________ him for some advice, he ______________ willing to help you. A. ask - will be B. asked - will be C. ask - could be D. are asking - may be 3. If you leave your children at home alone, they ______________ most of their time watching TV. A. should spend B. spend C. are spending D. will spend 4. You ______________ the top of the roof if you stand on the chair. A. ought to reach B. might reach C. have reached D. can reach 5. You ______________ here if you are not good at English. A. don't work B. won't work C. can't work D. had to work 6. You ______________ him your passport if you want to be in the country. A. must show B. have shown C. ought to show D. are showing 7. I ______________ you what should be bought for lunch if you go to the market. A. will tell B. don't have to tell C. don't

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Tiếng Anh - Lớp 9

05/09/2025 20:51:54

Ex 7. Underline the correct answers. 1. Henry mightn't/ shouldn't make it to the party if he doesn't finish work on time. 2. If a dog bites you, you will/ ought to wash the bite carefully with soap and water. 3. You should/ will talk to your parents if you are in trouble or need some help. 4. If house prices go/ are going down this year, my family must/ may buy a house by the sea. 5. If it rains/ will rain heavily tomorrow, I'm afraid we should/ ought to cancel our camping trip. 6. All electrical appliances may/ must be switched off when they're not in use if you want to save electricity and money on your energy bill. 7. We won’t/ can’t make Tom Yum soup if we don’t have enough ingredients. 8. If Jordan runs/ doesn’t run a bit faster, I guess he might/ should win the race. 9. If students break/ may break the rules, they may/ will definitely be sent to the principal's office. 10. If you don’t/ won’t put on sunscreen when going to the beach, you will/ won’t get sunburned. 11

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Tiếng Anh - Lớp 9

05/09/2025 20:50:53

Complete the sentences using the words you found in the Exercise 1

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Tiếng Anh - Lớp 9

05/09/2025 20:50:31

Match the first half of the sentence in column A with the second half in column B

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Tiếng Anh - Lớp 9

05/09/2025 20:47:57

If you to see clearly, you your glasses. (want/ wear)

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Tiếng Anh - Lớp 9

05/09/2025 20:47:24

**Ex 6 Match the sentences and join them with "if".** 1. You lose your credit card. 2. You get here before eight. 3. It doesn't rain soon. 4. Henry jogs regularly. 5. You feel unwell. 6. You hear any news. 7. You want to speak English fluently. 8. You find chopsticks difficult. 9. You want to pass the final exam. 10. You don't help me. A. He might lose weight. B. Could you phone me immediately? C. You needn't use them. D. You have to call the bank. E. All the plants are going to die. F. You must practice it more often. G. We can catch the early train. H. You should stay in bed. I. I can't finish this work on time. J. You must study hard. K

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