—No, you ____. You have to finish your homework first.
—Sorry, my parents said that I ____ be at home early.
—It ____ be very expensive. I never even dream about it.
—Certainly. But you ____ be back by ten o'clock.
You must the water before you take a bath.
much better; too much; no one; agree with; in the past;
do one's best; free time; have to; talk of; work hard