–What was your brother doing at this time yesterday?–He was reading a magazine ________ I was writing an e-mail at home.
—Must we keep the window _______ all the time? —No, you don’t have to.
We _______ play on this road. There is too much traffic.
The old man was _______ sad _______ say a word when he heard the bad news.
—Why do you like living in the countryside? —Because there’s _______ noise and _______ cars there.
—Would you please pass me today’s newspaper? —_______