`71`. Her family has four people

$\longrightarrow$ Gia đình cô ấy có bốn người

`72`. The hotel is in front of my house 

$\longrightarrow$ in front of : đằng trước  

$\longrightarrow$ behind : đằng sau 

$\longrightarrow$Khách sạn ở trước nhà tôi

`73`. Are there twenty-five students in your class?

$\longrightarrow$Có phải có 25 học sinh trong lớp của bạn không?

`74`. He goes to work at a quarter past seven

$\longrightarrow$Anh ấy đi làm lúc bảy giờ mười lăm phút

`75`. My brother goes to work by car now.

$\longrightarrow$Anh trai tôi đi làm bằng ô tô bây giờ.

$#Hoctot$ 

71. Her family has four people

- S V(s/es)

72. The hotel is in front of my house

- in front of >< behind

73. Are there twenty-five students in your class?

- Are there N(s/es)?

74. He goes to work at a quarter to seven

- a quarter to seven = seven fifteen

75. My brother goes to work by car now. 

- go by car = drive