I'm not!

To be - negative forms and contractions

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Full negative forms of the verb to be

I am not a singer. He is not a receptionist. She is not a nurse. It is not my book. We are not not musicians. You are not a shop assistant. They are not taxi drivers.

Contracted negative forms of the verb to be

I'm not  a singer. He isn't a receptionist. She isn't a nurse. It isn't my book. We aren't not musicians. You aren't a shop assistant. They aren't taxi drivers.

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Negative sentences