In all his life, Dickens wrote a large number of excellent novels in the 19th century, _____ some are still popular nowadays.
— Could I borrow your camera? — ____. But you will have to buy some film.
— Would you mind ____ the window? It's hot here! — ____.
— Have you got any oranges and apples? — ____
— I'll meet you outside the cinema in an hour, OK? — ____.
— Wasn't it Dr Wang who spoke to you just now? — ____.