Thanks for _______me with my science.
_______ necessary for us _______ English well.
—I am afraid we will miss the early bus.—Don’t worry. We have _______ time to do it.
—May I use your dictionary, Lily?—Sure, _______.
—Watching TV too much _______ bad for your eyes.—I’ll go to bed right away.
—I’m going on a picnic with my families tomorrow. —Really? _____.