---Is he Johh? --- He’s DaveA. Yes, he is B. No, it isn’t C. No, he isn’t
________ people can use computer in the old days.
The number of the books in our school library _______ about50,000.
Something terrible _______him these days. Do you know what’s wrong?
--- I'm feeling so tired now. --- ___________stop and have a rest?
John is ______ honest boy. He never ______ lies.