64. Lewis could have bought a new car, isn't he? 

65. The train is arriving on time, isn't it?

66. Kevin spent all his money yesterday, didn't he?

67. He had hardly left the office when the phone rang, hadn’t he?

68. Max'd better stay here for a week, wouldn't he?

69. Nothing was damaged during the storm, was it?

70. Mrs. Black doesn't believe her son is able to draw such a picture, does she?

71. He comes late sometimes, doesn’t he?

72. He failed to do anything last weekend, did he? 

73. The Smiths hardly ever go on travel, do they?

74. Jack and Jill went up the hill, didn't they?

75. There are seven days a week, isn't it?

$*OwO:$

- Câu hỏi đuôi có $2$ thành phần là mệnh đề trần thuật và phần láy đuôi:

  + Nếu mệnh đề trần thuật ở dạng khẳng định thì phần láy đuôi ở dạng phủ định.

  + Nếu mệnh đề trần thuật ở dạng phủ định thì phần láy đuôi ở dạng khẳng định.

- Cấu trúc trong từng câu thì mình sẽ ghi sau mỗi câu.

- Lưu ý: Phần đuôi thì ta luôn viết tắt.

$-----------$

$64.$ Lewis could have bought a new car, couldn't he?

- S + could + V (Bare), couldn't + S?

$65.$ The train is arriving on time, isn't it?

- S + to be + V-ing, isn't/ aren't + S?

$66.$ Kevin spent all his money yesterday, didn't he?

- S + V (-ed/ bất quy tắc), didn't + S?

$67.$ He had hardly left the office when the phone rang, hadn’t he?

- S + had + V (Pii), hadn't + S?

$68.$ Max'd better stay here for a week, hadn't he?

- S + had better ('d better) + V (Bare)?, hadn't + S?

$69.$ Nothing was damaged during the storm, wasn't it?

- S + was/ were + V (Pii), wasn't/ weren't + S?

$70.$ Mrs. Black doesn't believe her son is able to draw such a picture, does she?

- S + doesn't/ don't + V (Bare), do/ does + S?

$71.$ He comes late sometimes, doesn’t he?

- S + V (s/es), don't/ doesn't + S?

$72.$ He failed to do anything last weekend, did he? 

- S + V (-ed/ bất quy tắc), didn't + S?

$73.$ The Smiths hardly ever go on travel, do they?

- S + V (s/es), don't/ doesn't + S?

$74.$ Jack and Jill went up the hill, didn't they?

- S + V (-ed/ bất quy tắc), didn't + S?

$75.$ There are seven days a week, isn't it?

- S + to be + (not) + ...,  isn't/ aren't + S?