It suddenly        to the teacher that he hadn’t left any assignments(作业) to his students.

John was very upset because he was_______ by the police with breaking the law.

American women were______ the right to vote until 1920 after many years of hard struggle.

After he retired from office, Rogers_______ painting for a while, but soon lost interest.

In some developed countries, larger population is ______________ in their big cities.

A person ________ with H7N9 viruses will be more likely to die of lung dysfunction.

Linda’s parents died when she was a baby, and she was _________by her aunt.

I am really sorry if my comments on the matter ____ you.

The army officer _______ his men to fire as soon as the enemies came up.

After going into the concert hall, the mother _____ a friend and went over to greet him.