The student union was founded for the __________ of them.
China recently tightened its waters controls near the Huangyan Island to prevent Chinese fishing boats from ________ in the South China Sea.
—Can you lend me the book Gone with the Wind?— Sorry. I returned it to the library just now. Maybe it is still ____.
some people claim they can predict the future, there is no scientific basis behind it.
Time, correctly ,is money in bank.
________ the rapid growth of short messages sent by mobile phones, the increasing number of criminal cases appeared through short messages.