Where is the man ____ I met thismorning

Your story is perfect；I’ve never heard________before.[ ]

It’s necessary and important for them students at school to join the Clean Plate Campaign（行动）. It’s good for them to form good habits.—Sure. We should try to _______ all the food that we’ve ordered.

In nature some animals actively defend the area ____they depend for the resources.

.His life was devoted to _____the poor out.