.---Do you know if Jim______ to play basketball with us?---I think he will come if he ______ free tomorrow.
I want to be a doctor when I _______.
Tom was sad because he did _______ in the math exam.
The ____________man can carry some water every day.
He is so _________ when he hears the __________news.
I bought a pair of running shoes because I want to _____ the teachers’ relay race.