The heart is _____ intelligent than the stomach, for they are both controlled by the brain.
—I don’t know what I _______ without the suitcase you lent me. —Glad to have been of some help to you.
The way you thought of _______ the math problem is greatly creative .
The picture of advertisement was well taken while its ______was badly written.
With the rapid development of the Internet, _______ communication is done by regular mail.
The child should be punished. You shouldn’t let him _____ telling lies.