Try to eat food groups _ _ vitamins A, C and E—they will do lots of good to your eyesight.
—Would you like to come to dinner tonight? —I’d like to, ___ I’m too busy.
—I don’t like chicken _______ fish. —I don’t like chicken, _______ I like fish very much.
We were just about ready to leave _____ it started to snow.
_____ the government agrees to give extra money , the theatre will have to close.
Will you deliver, _____ do I have to come to the shop to collect the goods?