Câu 50. Her children are at home on Sundays.
Câu 51. There people are at the party.
Câu 52. His brother is a teacher and his sister is a doctor.
Câu 53. My uncles are doctors. We are from Da Lat.
Câu 54. Is this your student?
Câu 55. The books are on the table.
Câu 56.I and my sister are from a very big city.
Câu 57.My children is in the classroom now.
Câu 58. There are some apples and an orange on the table.
Câu 59. The boys are not playing soccer in the chool yard.
Câu 60. The girls ...( the girls là số nhiều sao lại có a )a nurse and Our mother is an engineer.
Câu 61.How old are these boys?
Câu 62. Hello, Mrs Hoa. This is Quan .He is my friend.
Câu 63. Is your sister twenty years old?
Câu 64. Quan and my sister are in six grade.
Câu 65. What are these?They are good rulers.
Câu 66. The cat and the dog are very beautiful.
Câu 67.I love the dogs. The dogs are very beautiful.
Câu 68.Is your sister a good teacher?

câu 60 đề sai ạ

`50,` are

`51,` are

`52,` is - is

`53,` are - are

`54,` is

`55,` are

`56,` are

`57,` are

`58,` are

`59,` are

`60,` are - is

`61,` are

`62,` is - is

`63,` is

`64,` are

`65,` are - are

`66,` are

`67,` are

`68,` is

_____________________________

`@` Hiện tại đơn

(+) S + am/is/are + O

(-) S + am/is/are + not + O

(?) Am/is/are + S + O ?

- I + am

- He/she/it/số ít + is

- You/we/they/số nhiều + are