You have only written one best-selling novel. If you do not continue working hard, will you plan to __________ it for the rest of your life?
Children will work actively if _______.
Before I realized that what I said at the meeting did hurt him, he _________ without a word.
—I wonder why Suzan looks worried today. —I’m not sure, but she ________a small accident driving here.
He made it pretty clear from the beginning that we were going to war. _____ she still pretends that she knew nothing about it?
We’re living in a society_______exchanging presents is an important part in communication.