Write the sentences in the negative. i am doing my homework. you are running fast. we are playing basketball. helen is having a shower. my mother is using the computer. my parents are making lunch. the cat is sleeping.

I am not doing my homework.
You are not running fast.
We are not playing basketball.
Helen is not having a shower.
My mother is not using a computer.
My parents are not making a lunch.
The cat is not sleeping.