He is busy now, otherwise he ______ go with you for a walk.

Would you like to come to thedinner party on Saturday— I’d love to, ___________ I’ll be out oftown at the weekend.

I don’t have any close friends here. I feel from time to time.

_______should we clean the library— You should clean the library at least twice a week .

he policeman stopped us, we all lookedquestioningly at him, ________