11. The two friends (be) ………………… the same class at school 12. She (fly ) ………………… to London after having a meeting tomorrow night 13. He usually (drink) ………………… coffee in the morning, but today he (drink) ………………… tea instead 14. When I was young, I often (spend) ………………… a lot of money 15. He (work ) ………………… for a foreign company at the moment 16. We (not meet) ………………… each other since our school days 17. When I got to the hospital, she (sit) ………………… in the waiting room. 18. Look at those black clouds. It (rain) ………………… 19. We (not eat) ………………… in that restaurant for 2 years 20. My father (fly) ………………… to Rome tomorrow 21. I (read) ………………… that novel several times before 22. They (have) ………………… an anniversary celebration tonight 23. They (not live) ………………… in Washington from 1950 to 1955 24. (Ba / collect) ………………… stamps since January? 25. We now (live) ………………… on 72nd street where we (live) ………………… for two years 26. Smith (leave) ………………… New York last month and (work) ………………… in Chicago since then 27. I (wait) ………………… for you until you (come) ………………… 28. My present teacher (be) ………………… Mr Jones. I (study) ………………… with him for six months 29. My teacher (just / come) ………………… to our class 30. He (leave) ………………… Hue for Ha Noi next week? 31. (They / be) ………………… in Da Lat many times before? 32. We (buy) ………………… this car two years ago and (drive) ………………… it 5000 miles since then 33. Everyday thousands of people (travel) ………………… by motorbike in Vietnam. 34. The film (just / begin) …………………. You are still late 35. He broke his arm while he (play) ………………… rugby 36. Kylie (make) ………………… her first film when she was 21 37. I (work) ………………… on the computer when the earthquake happened 38. I (have) ………………… a bath when she phoned 39. Jame (walk) ………………… through the forest when the storm started 40. I found my pen while I (look ) ………………… for my bag 41. He (break) ………………… his arm when he (play) ………………… tennis 42. The phone (ring) ………………… while An (have) ………………… a bath 43. At 8 o’clock last night, we (watch) ………………… television 44. It suddenly (begin) …………… to rain while Laura (sit) ………………… in the garden 45. When I (see) ………………… them, they (try) ………………… to find a new a house near their work 46. Though she (have) ………… her own house, she (stay) …………… with her parents now 47. He (walk) ………………… along the street when he suddenly (feel) ………………… something hit him in the back 48. Last night I (drop) ………………… a plate when I (do) ………………… up washing. Fortunately it (not break) ………………… 49. That’s the third time he (phone) ………………… her this evening 50. Jim (not be ) ………………… here at the moment 51. Now he (weigh) ………………… 70 kilograms 52. (You / have ) ………………… time to write the lesson? – Yes, I did 53. Yesterday afternoon, my father (fix) ………………… his bicycle while his mother (cook) …………………dinner 54. I learn to swim when I (be) …………… very young. I (teach) …………… by my father 55. My grandfather was a builder. He (build) ………………… this house many years ago 56. They (not have ) ………………… a party in the garden at present 57. I (visit) ………………… the art museum yesterday, I (never, see) ………………… many of Picasso’s paintings before 58. Dennis (smoke) …………… a lot. In fact, whenever I (see) …………… him, he (smoke) …………… 59. At this time yesterday, I my homework ( do ) ………………… 60. Don’t make noise . My father ( listen ) ………………… to the radio 61. I (finish) ………………… everything when you come back. 62. We (live) ………………… in Da Nang since we (be) ………………… ten years old. 63. The students ( play) ………………… soccer in the yard now. 64. They ( know) ………………… each other quite well for ages. 65. I was having dinner last night when he ( come ) ………………… in. ​​ 66. Tom always (drive) ………………… more carefully at night? 67. Why didn’t you listen while I (speak) ………………… to you? 68. My bicycle isn’t here anymore. Somebody (take) ………………… it 69. I hope it (not rain) ………………… when we start early tomorrow. 70. My brother (watch) ………………… TV after he had his dinner.

Calli "thông minh" NL: Vào sẵn zoom từ tối hôm trước, sáng nay dậy mở máy lên là học luôn UvU

Mệnh đề nào là đúng trong các mệnh đề sau? P: Tứ giác ABCD là một hình vuông Q: Tứ giác ABCD là một hình chữ nhật A. Q ⇒ P B. P ⇒ Q− C. P− ⇒ Q D. Q− ⇒ P−

Giúp em mn ôi Ngu toán and lười làm quá ;-;

1. Lan lives in a foreign country, which she finds strange. (used) => Lan hasn't got ..... 2. Tom isn't like his grandfather at all. (take) => Tom..... 3. It is Ly's job to organize sport days. (responsible) => Ly....

Hai quả cầu nhỏ A và B mang những điện tích lần lượt -2.10-9 C và 2.10-9 C được treo ở đầu hai sợi dây tơ cách điện dài bằng nhau. Hai điểm treo dây M và N cách nhau 2 cm; khi cân bằng vị trí các dây treo có dạng như hình vẽ. Hỏi để đưa các dây treo về vị trí thẳng đứng người ta phải dùng một điện trường đều có hướng nào và độ lớn bao nhiêu?

Uu là ttoiwf nhanh nhen( vote nhoa)

Giải hộ mình 2 bài này với ạ cần gấpppp

Vẽ anime buồn ; thật buồn nhé mọi người ; tâm trạng mik bây h k được ổn lắm^^

miêu tả trường em giúp em ạ :((