25. ------- What’s that noise? --------- Oh, I forgot to tell you. The new machine ____________.
Teaching is ________ everybody can do; it requires patience as well as professional training.
We've been looking for a cheap house but haven't found ________ yet.
It makes good sense to buy a large packet because ________ will work out cheaper in the end.
—You look great! Were you on vacation or ________? —You got it. I've just come back from America.
Tom told me that he needed a chair and that soon he found ________.