late - heavy – quiet – thankful - good – hard – tired- serious – delicious - complete 1. Is Joe…………………….. ill? 2. It started to rain…………………….. . 3, I am…………………….. . Have you got an aspirin? 4, He hasn't shared my opinion. …………………….. 5. I took the flowers…………………….. 6. Could you please shut the door ……………………..? 7. The infrastructure isn't as ……………………..as in towns 8. The soup is really…………………….. . 9. Steve is a ……………………..worker. He ……………………..takes a day off. 10. What he says is sometimes a ……………………..nonsense.

viết thơ về bày tỏ niềm tin về một việt nam tất thắng trước covid 19 ko coppy mạng nhớ có chữ ký phía dưới

tính tổng S=1+3+3^2+3^3+3^4+...+3^2021

đề bài : với giá trị nào sau đây của x thì căn thức có nghĩa

Vẽ mầm chán đời NL : bình luận

Em đã từng phạm lỗi với mẹ chưa?Hãy kể về 1 lần phạm lỗi của em với mẹ.

Complete the sentences, putting the verbs into the past continuous or past simple: 1. When the postman (come) _______, I (have) _______ breakfast 2. My sister (wash) _______ dishes while I (work) _______ in the garden 3. While I (talk) _______ to John, the telephone (ring) _______ 4. Mr. Taylor (watch) _______ television while his wife (read) _______ a newspaper 5. When I (leave) _______ the house this morning, It (rain) _______ very hard 6. John (talk) _______ to his friends when I (see) _______ him 7. I (see) _______ a bad accident while I (wait) _______ for you in this corner 8. As we (cross) _______ the street, the policeman (shout) _______ at us 9. That tourist (lose) _______ his camera while he (walk) _______ around the city 10. It (snow) _______ when I (get) _______ up this morning 11. Albert Einstein (die) _______ in 1955 12. Tom (go) _______ to the post office twice yesterday. 13. He (fall) _______ while he (go) _______ down the stairs 14. What _______ she (do) when you (arrive) _______ there? She (write) _______ a letter 15. She (have) _______ her bath while her sister (get) _______ the breakfast ready 16. I (go) _______ to ask you to help me, but you (sleep) _______ so peacefully when I (look) _______ into your room that I (decide) _______ to do it alone 17. I (look) _______ up at the sky, dark clouds (gather) _______ 18. Just as I (write) _______ the letter, the inkpot (fall) _______ over 19. Mr. Nam (cook) _______ dinner when we (arrive) _______ 20. What _______ (you/do) when I (telephone) _______ you last night? Giúp mình với ạ, mình cảm ơn.

NL: xin vào nhóm ạ Vẽ cali : Phạm Thành Công

Cho tam giác OBD cân tại O, trên tia đối của OD lấy A,trên tia đối của OB lấy C sao cho OC=OA chứng minh Góc ACB= góc CBD. Từ đó suy ra ABCD là hình thang Ai giúp em vs :((

dựng hình thang cân ABCD (AB // CD) Biết CD = 2 AB ,AC vuông góc BD, AC =9 cm Nêu cách dựng bằng phg pháp dựng hình bằng thước và compa