—Did you manage to get in touch with David?—No, I didn’t. I ______ him up, but there was no answer.
Do you mind _____ alone at home?
Few pleasures can equal ________ of a cool drink on a hot day.
This English book __________ five parts, __________ grammar.
______ great fun it is to have a swim in such a hot day!
What? Is it the first time that this _________?