你能将下列句子改为否定句，一般疑问句，并作肯定，否定回答吗？

Question

The crassrooms are big.
否定句:
一般疑问句:
肯定回答:
否定回答:

Our Chinese teacher is tall.
否定句:
一般疑问句:
肯定回答:
否定回答:

I am eleven years old.
否定句:
一般疑问句:
肯定回答:
否定回答:

Answer 1

The crassrooms are big.

否定句: The classrooms aren't big.
一般疑问句: Are the classrooms big ?
肯定回答: Yes, they are.
否定回答: No, they aren't.

Our Chinese teacher is tall.

否定句: Our Chinese teacher isn't tall.
一般疑问句: Is your Chinese teacher tall ?
肯定回答: Yes, she is.
否定回答: No, she isn't.

I am eleven years old.

否定句: I am not eleven years old.
一般疑问句: Are you eleven years old ?
肯定回答: Yes, I am.
否定回答: No, I'm not.