Chia động từ trong ngoặc 11- (Be)................. It hot last week? 12- The windows (be).................... open last Monday. 13- (Be)................. you a teacher two years ago? Yes, I (be)................. 14- Where (be).................... Nam from yesterday? 15- Why (be)............................ he unhappy last Tuesday? 16. I (remember)........................ your trip to Nha Trang two years ago. 17. Ba (wear)............................. the cap all day yesterday. 18. I (eat).......................... a lot of fish yesterday. 19. Her aunt (take)................................... her to see Cham Temple last year. 20. Tuan (have).............................. a new bike yesterday. 21. She (not buy).................................. a new ruler yesterday. 22. He (not talk)................................. with his parents about his vacation in Da Lat last year. 23. They (not come).................................. school yesterday? 24. The windows (not close)............................ yesterday? 25. We (not return)...................................... at home at 7 pm last Monday. 26. She (not eat)............................................. fish and crab yesterday. 27. Lan (not go)................................. Ho Chi Minh city two years ago. 28. My parents (not take)................................. to Vung Tau last week. 29. We (not have)...................................... a lot of friends in Ha Noi. 30. Lan and Hoa (be).................................... your school two years ago? 31. What they (play)............................... last week? 32. What Hoa (try)...................................................... on yesterday? 33. Who (talk).................................... to about the film on TV last Monday? 34. Where they (stop)..................................... on their way back last Sunday? 35. What the student (wear)...................................... at school two years ago? 36. Where you (put) ................................ the cake yesterday? 37. What time you (leave).................................. home for school yesterday? 38. What Ba (receive)................................. from Liz last week? 39. How long he (do)............................ this hat yesterday? 40. What time you (go)................................... to bed last night? 41. You (go)................................... to Dalat for last tet vacation/ 42. He (have)................................... a lot of friends in Ho Chi Minh city 3 years ago? 43. His uncle (take)............................. him to see Tri Nguyen aquarium last week? 44. Liz (buy)........................... a lot of souvenirs yesterday? 45. They (put)........................... the fish in the big bag last Sunday? 46. They (eat)............................meat in her meals in Vung Tau yesterday? 47. I(wear) the .........................cap with a dolphin om it yesterday/ 48. Liz (teach)................................. Ba some English last week/ 68. Why you (not come ).............................. to class yesterday? 69. We (be) ................................in the library yesterday. 70. Hoa (buy) ...................................a lot of things for her birthday party. 71. What time you (leave) ........................................home for school yesterday?

Làm giúp mình mấy câu này với ạ!

Giải giúp mình với ạ. Có giải thích rõ ràng nha. Mình cảm ơn

2x ³ - 7x ² -12x + 45 trên 3x ³ - 19x ² +33x -9 đây là rút gọn phân thức nhé, máy mk k viết dc phân số

này vẽ nx vẽ mầm nha nhanh và đẹp

~Viết lại câu có nghĩa tương tự: •Mary used to think that she would become a famous actress in Hollywood.(impression) -> Mary used to…………….. she would become a famous actress in Hollywood. ~Tìm và sửa lỗi sai: 1.Major advertising companies have traditionally volunteered its time to public service accounts. 2.Coconut oil produces a soap whom will lather in salt water as well as fresh. 3.When i was a child, summers would be warmer and winters colder than now.

khai triển hằng đẳng thức sau 4x -20x+25 (49-36)(49+36)

Đây là câu liên môn ( địa - sử) 1. Đặc khu hành chính là gì? Hong Kong là một đặc khu hành chính của Trung Quốc là sao ? Có thể gọi Hong Kong là một quốc gia không ? 2. Thái Bình Thiên Quốc là Hồng Kông đúng không ? Nếu không thì lịch sử và nguồn gốc ra đời của Hồng Kông 3. Nguồn gốc ra đời của Đài Loan. Những đặc điểm vị trí địa lý của Đài Loan. ( mọi người chọn 2 trên 3 câu để trả lời, mình thiên về 2 câu đầu hơn )

-1/16 + -1/24 Mọi người giúp e vs ạ

vt chữ calli chán đúng calli ko digi, có tâm nl: định bỏ acc lun quá