1. +) Her name is Linh.

    -) Her name isn't Linh.

    ?) Is her name Linh?

2. +) They're nurses.

    -) They aren't nurses.

    ?) Are they nurses?

3. +) I am an engineer.

    -) I am not an engineer.

    ?) Am I an engineer?

4. +) Those are his pens.

    -) Those aren't his pens.

    ?) Are those his pens?

5. +) My father is a doctor.

    -) My father isn't a doctor.

    ?) Is my father a doctor?

~Chúc bạn học tốt~

1. PD : Her name isn't Linh .

   NV : Is her name Linh ?

2. PD : They aren't nurses .

    NV : Are they nurses ?

3. PD : I am not an engineer .

    NV : Am I an engineer ?

4. Those aren't his pens .

  NV : Are those his pens ?

5. PD : My father isn't a doctor .

    NV : Is your father a doctor ?

 Hok tốt!