m.n ơi , giúp mình với , mình đang cần gấp ! Điền từ thích hợp vào chỗ chấm : 1. ............ play soccer this afternon . -That's good idea . A. What a bout B. Why don't we C. let D. let's 2. ............... listen to music now ? - l don't want to A. What a bout B. Why don't we C. let D. let's 3. ............... watching TV at the moment ? - Good idea ! A. What a bout B. Why don't we C. let D. let's 4. How ........... eggs do you want ? A. old B. many C. much D . long

Máy sấy năng lượng mặt trời sử dụng kiến thức gì để có thể tạo ra được

Quãng đường AB dài 225 km Một ô tô đi từ A đến B với vận tốc 54 km h cùng lúc đó một xe máy đi từ B đến A với vận tốc 36 km h Hỏi kể từ lúc bắt đầu đi sau mấy giờ ô tô gặp xe máy B Chỗ gặp nhau cách A cách B bao nhiêu km

Cho `x,y,z` là các số thực thỏa mãn `2x = 3y = 5z` và `|x - 2y| = 5` Tính giá trị lớn nhất của `3x - 2z`

Chuyển những câu dưới đây sang câu gián tiếp. 1. "Where is my umbrella?" she asked. She asked............................................. ...................... 2. "How are you?" Martin asked us. Martin asked us................................................ ................... 3. He asked, "Do I have to do it?" He asked............................................. ...................... 4. "Where have you been?" the mother asked her daughter. The mother asked her daughter.......................................... ......................... 5. "Which dress do you like best?" she asked her boyfriend. She asked her boyfriend......................................... .......................... 6. "What are they doing?" she asked. She wanted to know.............................................. ..................... 7. "Are you going to the cinema?" he asked me. He wanted to know.............................................. ..................... 8. The teacher asked, "Who speaks English?" The teacher wanted to know.............................................. ..................... 9. "How do you know that?" she asked me. She asked me................................................ ................... 10. "Has Caron talked to Kevin?" my friend asked me. My friend asked me................................................ ................… 11. "What's the time?" he asked. → He wanted to know .................................................. . 12. "When will we meet again?" she asked me. → She asked me .................................................. . 13. "Are you crazy?" she asked him. → She asked him .................................................. . 14. "Where did they live?" he asked. → He wanted to know .................................................. . 15. "Will you be at the party?" he asked her. → He asked her .................................................. . 16. "Can you meet me at the station?" she asked me. → She asked me .................................................. . 17. "Who knows the answer?" the teacher asked. → The teacher wanted to know .................................................. . 18. "Why don't you help me?" she asked him. → She wanted to know .................................................. . 19. "Did you see that car?" he asked me. → He asked me .................................................. . 20. "Have you tidied up your room?" the mother asked the twins. → The mother asked the twins .................................................. . CÁC BẠN LÀM HẾT NHA 50 ĐIỂM Á

don't drink coffee before sleeping => she tall me

1) tìm ước tự nhiên của 5100 2) tìm số tự nhiên n để phân số 3n+2 / 7n+1 rút gọn được

Name 2 afitres you do during tet

Cho x,y,z là các số thực thực thỏa mãn `(y + z + 1)/x = (x + z + 2)/y = (x + y - 3)/3 = 1/(x + y + z)` tính giá trị của A = `2016x + y^{2017} + z^{2017}`

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