Utter below group of words 4-5 times aloud. 

I don’t, We don’t, You don’t, They don’t, People don’t, Apples don’t

He doesn’t, She doesn’t, It doesn’t, A person doesn’t, Apple doesn’t.

I didn’t, We didn’t, You didn’t, They didn’t, People didn’t, Apples didn’t.

He didn’t, She didn’t, It didn’t, A person didn’t, Apple didn’t.

I have, We have, You have, They have, People have, Apples have.

I haven’t, We haven’t, You haven’t, They haven’t, people haven’t, Apples haven’t.

He has, She has, It has, A person has, Apple has.

He hasn’t, She hasn’t, It hasn’t, A person hasn’t, Apple hasn’t.

I had, We had, You had, They had, People had, Apples had

He had, She had, It had, A person had, Apple had.

I hadn’t, We hadn’t, You hadn’t, They hadn’t, People hadn’t, Apples hadn’t

He hadn’t, She hadn’t, It hadn’t, A person hadn’t, Apple hadn’t.