Generally speaking,prices of daily goods ________ through the Internet are lower than store prices.
—Who knocked at the door? —I’ve no idea. I just pretended nobody was at home, so I didn’t ask who ____ was.
Glad to see you back. How long _______ in Russia?
When the old woman died, it___ that she was actually very rich.
—I have a favour to ask of you. —______.
It’s reported that a bus went out of ____ control on a highway _____ east of the city and crashed into a river.