Find ways to praise your children often, you'll find they will open their hearts to you.
______ his homework, he went on to preview the next lesson.
In 1989 an international law was passed to stop people _____ waste into the sea.
—— John wants to see you today. —— I would rather he ____ tomorrow instead of today.
—— Don’t you have a watch? —— But it has gone wrong. They say it’s not worth ______.
This kind of work ______ great patience, so you should take your time.