vở bài tập trắc nghiệm và tự luận lớp 5 tiết 2
soạn văn bài tôi đi học viết đầy đủ
Cho tam giác ABC nhọn với 3 đường cao AD, BE, CF đồng quy tại H. Xác định tâm của các đường tròn đi qua 4 trong 7 điểm A, B, C, D, E, F, H (nếu có).
Bài học đường đời đầu tiên Làm hộ tui với ak
Giải phương trình giúp mình với mình cần gấp mình cảm ơn
mong mng giải thích các bước giải ạ
Giúp mình với ạ. Mình hứa vote 5s. Đăng lần hai rùi huhu
41. It's years since I took photographs. I haven’t _____________________________________________ 42. I last watched TV on new years's day. I haven’t ___________________________________________________ 43. It's 3 months since he wrote to me. He hasn’t ______________________________________________ 44. The last time I was aboard was in the summer of 1978. I haven’t _______________________________________________ 45. It's ten years since that house was lived in. That house ____________________________________________ 46. I haven't seen him for 2 months. I last _________________________________________________ 47. I haven't been to a concert for over a year. The last time ________________________________________ 48. The last time I really enjoyed myself was your birthday party. I haven’t ____________________________________________ 49. It's nearly 20 years since my father saw his brother. My father hasn’t ________________________________________ 50. When did you learn to drive? How long ____________________________________________________ 51. The last time I went swimming was when we were in Spain. I haven’t __________________________________________ 52. You haven't tidied this room for weeks. It’s weeks since__________________________________________ 53. We started looking for a flat 2 months ago and we are still looking. We have ____________________________________________ 54. This is the first time I've been to a night club I haven’t _________________________________________ 55. They have never heard such a thing before. This is the first time ____________________________________ 56. No one has challenged his authority before. This is the first time __________________________________ 57. She left university 2 years ago It is 2 years since ________________________________________ Bài tập viết lại câu thì hiện tại hoàn thành và quá khứ đơn
Mọi nguiiwf giúp mình với ạ Vote 5*+1 tim
bài 4 và 5 ạ yêu cầu làm đúng ạ
Loga.vn - Cộng Đồng Luyện Thi Trực Tuyến
