Nêu khái niệm của nội lực và ngoại lực, bản chất khác nhau của nó đối với địa hình bề mặt đất.

1.a.ride b.size c.life d.sit 2.a.forrest b.open c.popular d.fond 3.a.page b.go c.get d.gift 4.a.cheer b.church c.chemist d.chose 5.a.happy b.dry c.fly d.sky

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Giải hộ mình bài 3 Mình đang cần gấp

1. We (not study) _____________ chemistry because it _____________ (be) difficult. 2. _____________ (your parents/ watch) TV every night? 3. Mark’s class _____________ (do) sport on Monday and Wednesday. 4. Children often _____________ (use) a computer for school work. 5. Mike _____________ (usually/ not play) computer games during the week.

. I enjoy (play)………………….. football with my friends. 2. I (go)………………………………… swimming with you tomorrow. 3. They hate (paint)………………… but they like (swim)…………………………. 4. I think I (move) ………………………..to the city next year. 5. My sister likes (cook) ……………….very much. She can cook many good foods. 6. Every year, my mother (give)………………. me a nice doll on my birthday. 7. She loves (do)……………………………. the gardening. 8. Do you think you (meet)……………….. Hoa this weekend? 9. We (go)………………………….. to the cinema three times a month. 10. My hobby is (collect)………………….. stamps 11. What you (do)…………………………. in your free time? 12. Hoa (continue)…………………………….. this hobby in the future. 13. I don’t think we (have)………………………… free time. 14. My brother (listen)………………………… to music every day. 15. Nga (share) ………………………………..this hobby with anyone? 16. I think (make)……………………………. models is interesting. 17. I find (carve)…………………………….. wood boring 18. They (give)………………………………. a party next week. C.READING Question I. Choose the correct word marked A, B, or C fill each blank in the following passage. HOBBY There are many reasons (1)________ it is important to have a hobby. First of all, a hobby can be a remedy for your (2)________. Because it is the activity you choose for yourself, it will always give you pleasure and (3)________ you relax. Even if you just spend a little time enjoying your hobby, you can see the difference (4)________ your spirit. Second, some hobbies can also (5)________ you financially. Many old people enjoy gardening. They grow a lot of trees and vegetables, so they can sell them for some money. In (6)________, a hobby can help you connect with other people. If you like collecting stamps, you can (7)________ a stamp club to share your albums with other collectors. If your hobby is carving eggshells, you can give your products to your friends (8)________ gifts. 1. A. for B. why C. because 2. A. happiness B. pain C. tiredness 3. A. help B. have C. do 4. A. for B. in C. on 5. A. harm B. give C. benefit 6. A. addition B. general C. conclusion 7. A. take part B. go C. join 8. A. like B. as C. for Question II . Read the passage

viết 1 đoạn văn về sở thích của em bằng tiếng anh

Đơn giản biểu thức sau 2^15×9^4/6^6×8^3

Tính giúp mình với ạ 1) 18 - 24 - -35 2) 33 - 40 - 30

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