Let’s go to cinema-that’ll take your mind off the problem for_____ while。
With a large amount of work ______, the chief manager couldn’t spare time for a holiday.
You have no idea what I’ve had to ________ during the last few days.
Mr. Smith has a great interest in_______history, especially in_______history of the Ming Dynasty.
–I’m quite nervous about tomorrow’s oral English Test. --_________.
Doctor Smith has made another wonderful discovery, _______ great importance.