On the one side of the road grass should be planted, and ______.

Sorry, sir. I can’t answer this question. —Well, you are supposed______ this part of history.

The first thing ________ I did was to seeif there were any products ________ might help me, but there only seemed to bepowders ________ to kill snakes.

The children in this class each_____new school bag

Political parties often differ in theirviews on various _____ concerning their own countries