Do remember to be ________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.
— ____ — Drop in if you have time. — Sure. Bye!
— Excuse me, you left this handbag in the shop. — ____
— Have you got any oranges and apples? — ____
— Your tie goes very well with your shirt. — ____
— I’ll meet you outside the cinema in an hour, OK? — ____.