B. Choose the word or phrase in each of the following sentences that needs correcting. 71. I asked(A) him how far was it(B) to the station if(C) I went there by taxi(D). 72. All of(A) my students wondered(B) how many(C) people lived in Tokyo? (D) 73. They asked me that(A) I could(B) do the(C) shopping for(D) them. 74. Her mother ordered(A) her do not go(B) out with him(C) the night before(D). 75. The traffic warden(A) asked me(B) why had I parked(C) my car there(D). 76. He said that(A) he will pick(B) me up at(C) 8 am the following(D) day. 77. She said(A) that the books in(B) the library would be(C) available tomorrow(D). 78. He advised(A) her thinking about(B) that example again(C) because it needed correcting(D). 79. The(A) receptionist said I must(B) fill out that form(C) before I attended(D) the interview. 80. Marty said a(A) good friendship is(B) like a diamond(C) – valuable, beautiful and durable(D).

Giải giúp mình bài này vs mình cần gấp

Cho hai điểm A và B nằm cùng phía đối với đường thằng d. Gọi M và N là hai điểm đối xứng với A và B qua d. Tứ giác ABNM là gì? BM cắt d tại C, lấy điểm D bất kì trên d (D ≠ C). Chứng minh BD+MN > BC+CA

Cứu e vs ạ :'( siêu gấppp!!!!!! (Bài toán 2 thôi ạ)

60. He asked me _______ Robert and I said I did not know _______. A. that did I know / who were Robert B. that I knew / who Robert were C. if I knew / who Robert was D. whether I knew / who was Robert 61. The mother asked her son _______. A. where he has been B. where he had been C. where has he been D. where had he been 62. Martin asked me _______. A. how is my father B. how my father is C. how was my father D. how my father was 63. The host asked Peter _______ tea or coffee. A. whether he preferred B. that he preferred C. did he prefer D. if he prefers 64. . "You damaged my bicycle, Tom!" said John. A. John accused to Tom for damaging his bicycle. B. John accused with Tom to have damaged his bicycle. C. John accused Tom of damaging his bicycle. D. John accused Tom to damage his bicycle. 65. "Don't walk on the grass" the gardener said to us. A. The gardener said to us don't walk on the grass. B. The gardener told us not to walk on the grass. C. The gardener suggested us not to walk on the grass. D. The gardener advised us not to walk on the grass. 66. John often says he _______ boxing because it _______ a cruel sport. A. does not like / is B. did not like / were C. not liked / had been D. had not liked / was 67. He asked _______ him some money. A. her to lend B. her lending C. she has lent D. she lends 68. Andrew told me that they _______ fish two _______ days. A. have not eaten / ago B. had not eaten / previous C. did not eat / before D. would not eat / last 69. “Can I bring a friend to the party?” Nancy wanted to know. A. Nancy asked if she could bring a friend to the party. B. Nancy wanted to ask someone to bring her friend to the party. C. Nancy knew that bring a friend to the party was good. D. Nancy wanted to invite her friend out and to the party. 70. She asked me, "How high was the church?" A. She asked me how high the church was. B. She asked me how high is the church. C. She asked me how high the church had been. D. She asked me how the church had been.

Mô phỏng thuật toán bằng sơ đồ khối để kiểm tra số nguyên tố N=29

Trình bày tự luận giúp mình với ạ.

giúp mình câu 2 vs ạ, mình cảm ơn

Giải cho mình câu c với ạ. Mình đang cần gấp hứa đánh giá 5*

51. "You mustn't call the police," he said to his wife. A. He accused his wife of calling the police. B. He warned his wife calling the police. C. He stopped his wife from calling the police. D. He apologized his wife for calling the police. 52. “Please don’t leave until I come back,” Sarah said. A. Sarah told us do not leave until she comes back. B. Sarah asked us do not leave until she came back. C. Sarah told us not to leave until she came back. D. Sarah said to us not to leave until she comes back. 53 . "Let's go to Ba Vi next weekend", Mai said. A. Mai insisted on going to Ba Vi next weekend. B. Mai suggested going to Ba Vi the next weekend C. Mai wanted to go to Ba Vi the next weekend. D. Mai dreamed of going to Ba Vi the next weekend. 54. "It was so kind of you to give me the flowers," Lan said to Minh. A. Lan thanked Minh to give her the flowers. B. Lan thanked Minh to be kind to give her the flowers. C. Lan thanked Minh on giving her the flowers. D. Lan thanked Minh for giving her the flowers. 55. "It's me. I made your dress dirty," Jane said to Ann. A. Jane accused Ann of making her dress dirty. B. Ann prevented Jane from making her dress dirty. C. Jane denied making Ann's dress dirty. D. Jane admitted making Ann's dress dirty. 56. "Don't go near that deserted house," Tuan said to me. A. Tuan advised me not going near that deserted house. B. Tuan insisted me going near that deserted house. C. Tuan warned me against going near that deserted house. D. Tuan suggested me not to going near that deserted house. 57. "How beautiful the dress you have just bought is!" Peter said to Mary. A. Peter promised to buy Mary a beautiful dress. B. Peter said thanks to Mary for her beautiful dress. C. Peter complimented Mary on her beautiful dress. D. Peter asked Mary how she had just bought her beautiful dress. 58. "Hello, Mary!" Peter said, " _______________" A. Peter said hello Mary. B. Peter said Mary hello. C. Peter told Mary hello D. Peter greeted Mary. 59. "Why don't you ask the teacher for help?" Peter asked me. A. Peter advised me to ask the teacher for help. B. Peter recommended me not to ask the teacher for help. , C. Peter told me the reason why I did not ask the teacher for help. D. Peter suggested that he should ask the teacher for help.