She won’t be able to get to the airport in time.
Will you be able to send him an e-mail tonight?
They won’t be able to watch TV for a while because there is something wrong with the television.
I’m afraid he won’t be able to help me move to my new house next week.
Will you be able to do this work tomorrow?
I think she won’t be able to solve this problem.
Tomorrow I shall be free and I shall be able to help you.
Shall we be able to go to New York next year?
Will you be able to repair my tape recorder?
Yesterday I could not see the headmaster as he was at a conference, but today after work I shall be able to do it.
He is glad: he has been able to complete the assignment on time.