_______that his son was out of danger, he fell asleep at ease after two sleepless nights.
No matter how much money you possess, it can't ________ a healthy body.
The landlord wants to ________ the rent by $ 30 a month, which I think is unacceptable.
Overuse of computers will ________ to the failure of our eyesight, which is a warning to us all.
As its name ________, the Volunteer Farm relies on volunteers to weed, plant and harvest.
—Do you know his daughter will ________ the project?—Really? I don't know it yet.