The teacher _____ her new students to be diligent.
Tom is not_______as his brother.
The police _________ the mountain to ________ the murderer.
He told me that he had mailed part of the samples样本 and that the rest _____ in a few days.
He will give us a report on how to study English well, but when and where ________.
We should work together to build a society for kids, ________free from war and violence.