________ seems to be a strong competition in China for senior high students to enter college or university.
--- Where do you think ______ he ______ the computer? --- Sorry. I have no idea.
If you win the competition, you will be given ____ to Europe for two.
—What do you think of the book?—Oh,excellent.It's worth ___________ a second time.
The library needs __, but it will have to wait until Sunday.
A left-luggage office is a place where bags _______ be left for a short time, especially at a railway station.