— I can’t decide __________or not I should encourage my son to be a volunteer.— Why not? It will make him more helpful.
Daniel is a very __________ football player and he plays very _____.
---Eddie hase-dog at home.---Oh, really?
—Bob, your room is a real mess! —. I'll clean it up right away.
—I don’t know ______. Can you tell me?—Yes, at 3 tomorrow afternoon.
—Hello! Would you like to go to the movie with me tonight? —Sorry, I can’t. Dad won’t ________ me to go out in the evening.