We ______ play with friends or go out on school days.
Jerry ________ with a stranger when I met him on the way to work yesterday.
Before you start this task, you ________ realize its importance of doing it.
To save water, the parents told their children ________ their teeth under a running tap.
Mr. Lee spent the final time of his life in writing after finding out that he ________ soon.
Father was very angry because his favorite glass ________ by his pet dog.