I have lived in Shanghai for more than 20 years.改成否定句I ______ lived in Shanghai for more than 20 years

问题描述:

I have lived in Shanghai for more than 20 years.改成否定句
I ______ lived in Shanghai for more than 20 years

I __haven't____ lived in Shanghai for more than 20 years

haven't

I have never lived in Shanghai.

i haven't lived in shanghai for more than 20 years.

I havn't lived in Shanghai for more than 20 years.
sb have done sth.否定形式为 sb have not/havn't done sth.