41. He usually has his father........................(clean) the room.
44. We ......................(learn) the lesson this time next month.
45. If she.................(be not) ill, she would have taken part in the charity activities.
46. We.....................(meet) our old friends if we had gone to the meeting.
47. If you..................... (have) a motorbike, you would travel around the city.
48. Were he...........,......(get) up early, he would go to school on time.
49. Had they....................... (watch) TV a lot, they would have become obesity.
50. If I ....................(have) her address, I would have visited her.
51. She said that she......................(read) a book then.
52. She asked me if I ....................(go) to school the next day.
53. The teacher asked me how many pens I .........................(have).
54. She asked her sister what she................... (do) the day before.
55. She wish she......................... (have) a great time in Ha Long Bay next week.
56. I wish I......................(have) a car now.
57. She sometimes gets the flowers............................(arrange).
58. Van..................(not finish) the work yet, has she.
59. After he....................(di) the housework., she .....................(go) to school .
60. Vui tried to learn hard in order............................ (not punish) by the teacher.
61. She is talkative. She keeps.......................(talk) all day.
62. Mrs Mai.....................(sing) a song when the phone rang.
63. What.......,.............you.......................(do) if you.................... (be) Lan?
64. I wish I .................(meet) him last week.
65. The bike...................(make) in Japan is very nice.
66. The man..................(sit) next to Nam is my uncle.
67. I like cakes...................... (make) by my father.
68. Before she listened to music, she do her homework.
69. Please help me ic you............... (be) free.
70. She always wears a hat to avoid......................... (get) sunburnt.
71. Despite................ (be) a strict teacher, she is loved by all tbe students.
72. Be passed the exam in spite of........................(study) lazily.
Long dz lần sau em muốn hỏi bài thì hỏi trên phần hỏi đáp nhé em.
a, 3; 5; 7; 9; ...;
Dãy số trên là dãy số cách đều với khoảng cách là: 5 - 3 = 2
Số thứ 2022 của dãy số trên là:
3 + 2 \(\times\)(2022 - 1) = 4045
b, 10; 15; 20; 25
Dãy số trên là dãy số cách đều với khoảng cách là:
15 - 10 = 5
Số hạng thứ 2022 của dãy số trên là:
10 + 5\(\times\)(2022 - 1) = 10115
Đáp số: a, 4045
b, 10115
Số hạng thứ 2022 của dãy
a 3,5,7,9,...
B10,15,20,25
nhanh giùm em dk ko