Mary couldn’t remember when she first met Mr. Anderson, but she was sure it was _____ Sunday because everybody was at _______ church.
It is illegal for a public official to ask people for money ____ favors to them.
–Bill is warm-hearted and works hard.—________ his sister Betty.
–How can I operate this machine?—Well, just refer to the _______.
He threw away all the ______ cigarettes, _______ to give up smoking for the sake of his health.
Mandy, ___ university student from Canada, teaches us ___ history of western art.