Most of us still wonder ___________ it is ________ makes those honest peasant workers, without being paid at all, resign themselves to the bosses.

Is this __________ ruler? —No, it’s my ruler. __________ is over there.

I can’t choose which pair ______jeans to buy. They both look good ______ me.[ ]

The girl looks nice red andlong hair.[ ]

He often gets up very late. He _________ takes exercise in the morning.