You seem to have understood the theory very well.–Yes, your careful explanation ______.

With the development of science and technology, people’s life _______ in the past few years.

Some of the drivers were ______ by the police because of their good behavior in the traffic accident.

Linda and Lucy, help ______ to some fruit . —Thank you.

The Rock & Roll Club was ______ to develop and demonstrate the students’ talent for music. [ ]