Помогите составить 10 предложений с модальными глаголoм: to be able to

He is able to play the guitar.
They are able to sing very well.
They are not able to call you.
He was able to answer the question
I will be able to come with you.
You will be able to see him tomorrow.
I am able to go there
I'm not able to play today
I won’t be able to go to the theatre tomorrow
I am able to help you