Staying up late _____ our health. We should go to bed early and get up early.A. is good forB. is useful forC. is harmful to
What ____ sad news! We can’t get the movie tickets.
—John isn’t happy today. Let’s go and ____. —Good idea.
Yesterday his brother gave him _____.
—_______ can I keep the books? —Two weeks.
I didn’t know it _______ you told me.