------Have you been wasting time on computer games again? ------______. I’ve been studying a lot and I need a break.
Mother told Jim to watch the milk until it boiled and then _____ off the gas.
—May I go and play with Dick this afternoon, Mum?—No, you can’t go out _______ your work is being done.
— Let’s discuss the question raised last night, shall we? — There is no hurry for that. I___for a conference.
To all the famous artists’ surprise, the unknown woman’s two____paintings are also on show in the art exhibition.
As the Internet is expanding day by day, the opportunities for crime ______ as well.