Tom raised his hands to say something, but he remained silent in the end.
They had no sooner arrived at the bus station than the bus .
On world AIDS Day, the minister of Health Department demanded that the problems______paid special attention.
We must apply our minds to ________a solution.
______in the regulation is that you should not tell other people the password of your e-mail account.
It is ____the ancient temple at the top of the mountain.