—_______ can I keep the books? —Two weeks. A. How long B. How often C. How far
I like swimming better than climbing, because I think climbing is ________ swimming.
We haven’t got any coffee. Let’s have tea __________.
Don’t say bad words ______ your friends. It’s ________.
____________ careful you are, _____________ mistakes you’ll make.
–Would you please give me a hand and take the bookcase upstairs? ---_______.