mn giải chi tiết dùm em câu này vs ạ cosx.cos2x-sinx.sin2x=1
TENSES 1.I ………………………… ( clean) my teeth three times yesterday. 2.It was hot in the room so I ………………………… (open) the window. 3.The accident ………………………… (not happen) last Sunday. It ………………………… (happen) yesterday. 4.Where ……………………………………… you (go) last summer? 5.I ………………………… (eat) an orange every day. Yesterday I ………………………… (eat) one. 6.Ann’s grandfather ………………………… (die) when he was 90 years old. 7.You ………………………… (go) to the concert last night ? 8.We usually ………………………… (go) to the cinema on Sundays . 9.You ………………………… (do) a lot of homework last night? 10.Jim came into the room, ……………………… (take) off his coat and …………………… (sit) down. 11.Why ………………………… you (be) late this morning? 12.Where ………………………… Chris and Ann (be) last week? 13.The weather ………………………… (be) nice last week? 14.I ………………………… (not watch) TV very often . 15.Martin ………………………… (not usually drive) to work . 16.A: What time ………………………… your father (finish) work in the evenings? B: He often ………………………… (finish) work at 6 . 17.Sarah is tired. She ………………………… (want) to go home now. 18.Sue ………………………… (not like coffee. She …………………………. (prefer) tea . 19.It often ………………………… (snow) here? 20.You always …………………………. (get) up early? 21.Jane ………………………… (live) in a big city? 22.My children ………………………… (not like) oranges. They ………………………… (like) apples. 23.Sandra ………………………… (speak) Spanish but she …….............. (not speak) Italian. 24.He ………………………… (catch) the bus every morning. 25.I ………………………… (play) tennis yesterday but I ………………………… (not win) 26.We ………………………… (go) to the cinema but the film ………………………… (not be) good. We ……………………… (not enjoy) it. 27.You …………………………………… (arrive) in Hanoi the day before yesterday? 28. A: What ……………………… you (do) yesterday afternoon ? B: I ……………………… (do) the housework. 29.Ted ………………………… (be) at work yesterday ? 30.Today the weather ………………………… (be) nice but yesterday it …………………………. (be) very cold. 31.This time last week, I ………………………… (be) in Paris. 32.I like your new jacket . It ………………………… (be) expensive? 33.They ………………………… (enjoy) the party last night. They ………………………… (dance) a lot and ………………………… (talk) to a lot of people. 34.I ………………………… (see) a good film last night. 35.I ………………………… (see) Mai yesterday morning but I ………………………… (not see) Lan. 36.They ………………………… (drive) to Monaco every summer. 37.She usually ………………………… (go) for a walk in the morning. 38.We ……………………………… (not have) time to visit the Eiffel Tower last week. 39.They ………………………… (not be) in Japan last year. 40.Jane …………………………………… (send) you a letter last month? 41.Where you ……………………………………… (live) ten years ago? 42.They …………………………… (be) in Iceland last January? 43.He ………………………… (play) the piano when he ………………………… (be) a child. 44.You ………………………………… (play) the piano when you were young? 45.We always ………………………… (have) roast beef on Sundays when I was a boy.
Quy trình làm và vai trò của cồn (ancol) trong nước nước rửa tay. Mấy anh chị giúp em với ạ em hết điểm rồi
tại sao vecto không có lại phương và hướng túy ý
Ex1: Complete the sentences, using the cues 1. I / learn / English / for 4 years. 2. She / be /famous/ since 2000. 3. They / play/ volleyball/ for a long time. 4. My father / work/ in this factory/ since he was young. 5. We / eat / this food/ already. 6. I /not learn / English / for 4 years. 7. She / not be /famous/ since 2000. 8. They not/ play/ volleyball/ for a long time. 9. My father /not work/ in this factory/ since he was young. 10. We /not eat / this food/ yet. 11. you / learn / English / for 4 years? // Yes 12. She / be /famous/ since 2000?// No 13. They / play/ volleyball/ for a long time? // Yes 14. your father / work/ in this factory/ since he was young? // No 15. We / eat / this food/ yet? // Yes
Nhập 10 bản ghi phân hóa điểm cho các học sinh Đây là một bài thực hành access, bạn nào giúp mình với ạ ! Mình cảm ơn !
Hãy trả lời nhanh giúp em đc không ạ em đang cần gấp bây giờ ạ 😭🙏
Kể tên các nước Đông Nam Á . Nêu dặc điểm chung của các nước Đông Nam Á
Ai giúp em câu này với ạ em cảm ơn
Cho mạch điện gồm C1 = 2(uf) // C2 = (uf) // C3 = (uf). Biết điện tích của bộ tụ là Q= 12.10-⁵(C) Tính? A. Hiệu điện thế đặt vào bộ tụ điện B. Điện tích của từng tụ. Giúp mình với ạ
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