All parents are willing to risk ________ their lives to save ________ of their children when a disaster is approaching.
The two things are the same in outward form but different _____.
Despite their good service, most inns are less costly than hotels of _____ standards.
High interest rates _____ people from borrowing money.
He was afraid that the branch might bend over and break, and he would be sent _____ to the ground.
Do you think a wife should _____ her habits and tastes to those of her husband?