1.My sister isn't a nurse
Is your sister a nurse?
- No, she isn't. She is a student.
2. The table isn't heavy and old
Is the table heavy and old?
-yes, it is
3. Nam and his mother aren't friendly
Do Nam and his mother aren't friendly?
- No, they aren't
4. My school isn't beautiful and large
Is your school beautiful and large?
- No, it isn't. It's old and small.
1. Câu phụ định : My sister isn't a nurse / Câu nghi vấn : Are your sister a nurse ? Yes , she is / No , she isn't
2. Câu phụ định : The table isn't heavy and old / Câu nghi vấn : Is the table heavy and old ? Yes , it is / No , it isn't
3. Câu phụ định : Nam and his mother aren't friendly / Are they friendly ? No , they aren't / Yes , they are
4. Câu phụ định : My school isn't beautiful and large / Câu nghi vấn : Are your school beautiful and large ? No , it isn't / Yes , it is