All students are required to take a language for three years.

Most children work six or seven days a week because they are required to take care of themselves.

They are required to take 15 hours of training within every two years.

And high school students have been required to take a year of foreign language since the early 1980's.

But no one is required to take good care of themselves.

Students are required to take four years of religious studies.

As of 2007-08, all students are required to take an English course each year.

"What sort of force do you think would be required to take it?"

He said a law firm would not usually be required to take any action at all.

After that, they will be required to take more training every three months.