bai tap 12 hinh thang can co the bang nhau theo truong hop (c.g.c) khong ?

Cho dạng đúng của động từ trong ngoặc 1. mind if I ( turn) on the TV ? 2. Do you mind (play) the tape once more ? 3. Would you mind ( tell) me how you learn English at school? 4. The woman ( hold) a brown bag was Nam 's mother. 5. The table (make) of metal needs repairing. 6. The film ( show) on TV last night won the first prize in the film festival. 7. The students( talk) to the principal are from class 8A. 8. I (wait) for my friends outside the stadium when he ( arrive) 9. How fast the girl ( ride) when the accident ( happen) ? 10. Yesterday, Tuan (ask) me (go) to the station with him, but I (not/want) to leave the house because I (wait) for the call.

Vẽ pic sau: Y/c: appppp(cấm paint) Vẽ chỉn chu Nope cần vẽ viền đen

They rarely __________flowers to their friends on holidays. (send)

Giúp mình câu này vs ạ, cám ơn nhiều

Thơ: Nỗi mình thêm nỗi nước nhà Thềm hoa một bước lệ hoa mấy hàng

A, so sánh liên kết ion và lk cộng hoá trị B, trong các chất sau đây, chất nào có liên kết ion chất nào có liên kết cộng hoá trị:Nacl, HCl, H2O, Cl

II. Write the correct form of the verbs. 1. She (live) ___________ in Florida. 2. It (rain)___________ almost every day in Manchester. 3. Alex (listen) _____________ to music at the moment. 4. Look! The bus (come)________________. 5. The bank (close)_______________ at four o`clock. 6. Jo is so smart that she (have) ______________good mark in the test. 7. Listen! The band (play) ______________the new guitar. 8. My best friend (write)_____________ to me every week. 9. They (not go) _____________to school on Sunday. 10. She (not live) _____________ in Hai Phong city. 11. John (not read) ______________ a book now. 12. I (not talk) _______________to my teacher now.

A = ((a+2√a)/(√a+2)-1):((a-√a)/(√a-1)+1) B = (√x/(√x-1)-1/(x-√x)):(1/(√x+1)+2/(x-1)) làm hộ mik vs

Help với các cao nhân toán TT TT Nếu mờ đến nỗi ko thấy thì nói em ;^;