1. I am a student

I am not a student.

Are you a student?

2. She is my teacher.

She isn't my teacher

Is she a teacher?

3. He is an engineer.

He isn't an engineer.

Is he an engineer?

4. They are doctors.

They aren't doctors.

Are they doctors?

5. We are best friends.

We aren't best friends.

Are you best friend?

6. She is here.

She isn't here.

Is she here?

7. My grandma is very old.

My grandma isn't very old.

Is your gramdma old?

8. The pen is on the table.

The pen isn't on the table.

Is the pen on the table?

9. Your daughter is very beautiful.

Your daughter isn't very beautiful.

Is your daughter very beautiful?

10. He is handsome.

He isn't handsome.

Is he handsome?

$@_Nmai_$

Đáp án + giải thích bước giải :

+ She is a teacher ( S + tobe )

- He isn't student ( S + tobe not )

? Is this your cat ? ( Tobe + S + ? )

+ She is dance ( S + tobe )

- They aren't go to school ( S + tobe not )

? That is your house ? ( Tobe + S + ? )

+ My mother is thirty - four years old ( S + tobe )

- My father isn't short ( S + tobe not )

? Is this your book ? ( Tobe + S + ? )

#chúc bạn học tốt ~