`*` Với động từ tobe :

`+` Khẳng định : S + am/is/are + O.

`-` Phủ định : S + am/is/are + not + O.

`?` Nghi vấn : Am/Is/Are + S + O ?

`*` Với động từ thường :

`+` Khẳng định : S + V(s/es) + O.

`-` Phủ định : S + do/does + not + V + O.

`?` Nghi vấn : Do/Does + S + V + O ?

`-----------------`

1. She is a student.

`-` She is't a student.

`-` Is she a student ?

`->` Yes, she is/No, she isn't.

2. They are my best friends.

`-` They aren't my best friends.

`-` Are they my best friends ?

`->` Yes, they are/No, they aren't.

3. He goes to school at 6.30 every morning.

`-` He doesn't go to school at 6.30 every morning.

`-` Does he go to school at 6.30 every morning ?

`->` Yes, he does/No, he doesn't.

4. My mom cooks delicious food.

`-` My mom doesn't cook delicious food.

`-` Does my mom cook delicious food ?

`->` Yes, she does/No, she doesn't.

5. We play football after class.

`-` We don't play football after class.

`-` Do we play football after class ?

`->` Yes, we do/No, we don't.

6. Hung studies English with an English teacher.

`-` Hung doesn't study English with an English teacher.

`-` Does Hung study English with an English teacher ?

`->` Yes, he does/No, he doesn't.

7. Mr Nam teaches us English.

`-` Mr Nam doesn't teach us English.

`-` Does Mr Nam teach us English ?

`->` Yes, he does/No, he doesn't.

`-------------------`

1. Tom is good at football.

`-` Tom isn't good at football.

`-` Is Tom good at football ?

`->` Yes, he is/No, he isn't.

2. They are kind.

`-` They aren't kind.

`-` Are they kind ?

`->` Yes, they are/No, they aren't.

3. Hoa goes to school in the morning.

`-` Hoa doesn't go to school in the morning.

`-` Does Hoa go to school in the morning ?

`->` Yes, she does/No, she doesn't.

4. I learn English with Lan.

`-` I don't learn English with Lan.

`-` Do I learn English with Lan ?

`->` Yes, I do/No, I don't.

5. H.Anh is my younger brother.

`-` H.Anh isn't my younger brother.

`-` Is H.Anh my younger brother ?

`->` Yes, he is/No, he isn't.

`color{pink}{Mako}`