____arrive late for class..

Shall I help you with the washing up?—．I’ll do it later．

Our monitor always helps other students ____ their lessons and he never says any bad words _____ others.

Jimmy is a kind boy. He found many old bikes, fixed them up and _______ the bikes to the children in the poor villages.

Some parents are just too protective. They want to their kids from every kind of danger, real or imagined.