---________ are the trousers?---Oh, the black trousers? They are only ten dollars.
—_____ does your mother usually go to the office? —By bus. A. How B. What C. Where
--- Do you mind if I turn on the air-conditioner? ---___________. I feel a bit hot.
---Will you go with us for an outing on Saturday? --- I’d like to, but I am really busy these days. I can’t _______ a whole weekend.
Peter tried on three jackets, but _______ of them fitted him.
----My computer has gone wrong. I’ll have it tomorrow. ----Why not have Uncle Li it? Nobody can if he can’t.