Bài 8. Viết câu dưới đay theo cách khác, sử dụng “might’ hoặc “may” Ví dụ : Perhaps Helen is in her office ---> She might be in her office. Perhaps Helen isn’t in her office --> She might not be in her office. 1. Perhaps Helen is busy. __________________________________________________ 2. Perhaps she is working. __________________________________________________ 3. I’m not sure that Liz will come to the party. __________________________________________________ 4. Perhaps she wants to be alone. __________________________________________________ 5. perhaps she was ill yesterday. __________________________________________________ 6. I’m not sure that Sue wil be able to come out with us this evening. __________________________________________________ 7. Perhaps she went home early. __________________________________________________ 8. I’m not sure thats I’ll go out htis evening. __________________________________________________ 9. perhaps she had to go home early. __________________________________________________ 10. Perhaps she was working yesterday. __________________________________________________ 11. perhaps she doesn’t want to see me. __________________________________________________ 12. Perhaps she isn’t working today. __________________________________________________ 13. I’m not sure that we’ll get tickets for the concert. __________________________________________________ 14. Perhaps she wasn’t feeling well yesterday. __________________________________________________ Bài 9. Sắp xếp các từ sau để tạo thành một câu hoàn chỉnh. 1.be/ may/ python/ sleeping/ the/ __________________________________________________ 2. An/ become/explore/ might/ she/ __________________________________________________ 3. anyone/ can/ he/ laugh make. __________________________________________________ 4. plan/ may/ with/ agree/ this/ she. __________________________________________________ 5. happy/ may/ be/ about/ what/./ They/ happened/not. __________________________________________________ 6. go/ might/ a/ see/ doctor/./ __________________________________________________ 7. work/ might/ go/ tomorrow/ ./ I/ not/ to __________________________________________________ 8. not/ to/ party/./ Sue/ might/ come/ the __________________________________________________

CH3COONa->(1)CH4->(2)C2H2->(3) C2H6(4) [từ C2H6 dọc xuốngC2H5CL]->(5) C4H10 GIÚP EM Ạ:(((( E MẤT KIẾN THỨC Ạ CẢM ƠN NHIỀU Ạ!

Bài 6. Sắp xếp các từ sau để tạo thành câu hoàn chỉnh. 1.on/ May/ lan/ be/ will/ Sundy/ 25th / 13 _________________________________________________________ 2. call/ six/ willl/ I/ after/ o’clock/ again/her. _________________________________________________________ 3. you/ free/ morning/ be/ will/ tomorrow? _________________________________________________________ 4. Ho Chi Minh city/ her/ visit/ next year/ will/ parents. _________________________________________________________ 5. go/her/ we/ birthday/ will/ party/ to. ____________________________________ Bài 7. Chọn một động từ thích hợp và sử dụng cấu trúc “ might + V” để hoàn thành các câu sau: Bite break need rain slip wake 1. Take an umbrella with you when you go out. It _________ later. 2. Don’t make too much noise. You ______ the baby. 3. Be careful of that dog. It ____ you. 4. I don’t think we should throw that letter away. We ______ it later. 5. Be careful. The footbath is very icy. You ______ 6. Don’t let the children play in this room. They ______ something.

Tính tổng của 2 đa thức sau và tìm bậc của đa thức thu được 1)4x^2-5xy+3y^2 và 3x^2+2xy-y^2 2)x^3-2x^2y+1 phần 3 x^2y-y^4+1 và -x^3-1 phần 2 x^2y+x^2y-y^4-2

Giúp em hoàn thành chuỗi này với C2H6->C2H4-> C2H6->CO2->NAHCO3 (1) CH3COONA-> CH4->C->CH4->CH3CL (2) [(2) (C3H6)n [(3) C3H7CL (3) C3H8(1)->C3H6->[(4) C3H6Br2 [(5) C3H6(OH)2

Mọi người giúp em làm bài 3 với ạ

thắng lợi quân sự của ta , ý nghĩa của từng thắng lợi của việt nam hóa chiến tranh

Bài 12. Chọn và điền từ thích hợp để hoàn thành câu dưới đây Must don’t have to might should mustn’t shouldn’t 1.You ______ drive on the paverment. It’s illegal. 2. You _______ say that. It’s not nice. 3. I ________ go to work tomorrow because it’s a public holiday. 4. I _________ buy this CD, I’m not sure. 5. You _________ eat more vegetables. They’re good for you. 6. You _________ be 18 before you can buy alcohol. Bài 13. Hoàn thành các câu dưới đây, sử dụng May(not) và might(not). 1.There are some dark clouds in the sky.(may) 2. It’s nine- thirty and Jack feels tired (might) 3. My class start soon, but I’m not sure where the classroom is (may not) 4. Sarah has soem money and she is at a clothing store( might) 5. Kelly and Jenny are friends but they live in different cities. They are both traveling to Washington this summer(may) 6. It’s cold outside, but James isn’t wearing a jacket( might) 7. My brother is at a restaurant and he feels a little hungry( may) 8. I should go to work today, but I feel a little sick( might not) 9. perhaps Susan know the address.(may) 10. It’s possible that Joanna didn’t receive my message( might)

Làn phải hết đấy , cấn chính xác 100%

Còn bạn nào thức ko giúp mk bài này với! Ngày mai mk phải nộp rồi: VI. Complete the sentences with the correct superlative form of the adjectives in the box: difficult ; beautiful ; delicious ; interesting ; valuable ; boring ; polluted ; amazing 1. Prague is ______________ city I’ve ever seen. 2. What’s ______________ book you’ve ever read? - Harry Potter and the Sorcerer’s Stone. I really love it! 3. The Grand Canyon is ______________ sight I’ve ever seen. 4. Many climbers consider K2 is ______________ mountain to climb, not Mount Everest. 5. That was ______________ movie I’ve ever seen. I almost walked out in the middle. 6. Please give me your recipe. That is ______________ cake I’ve ever eaten. 7. Fresh air doesn’t exist in New Delhi at the moment. It is _________ city on Earth right now. 8. That is ______________ painting in the art gallery. It’s worth a million dollars.