As teenagers, we should _____ seats to anyone in need when taking a bus.—I agree with you.

I’ve been coughing like this for several days. –I’m sorry _you’re not well.

Do you know what he _______ the day before yesterday? -Yes. He ________.

______ is no doubt______ Bob can win the first prize in the match.

The math question is like a piece of cake. He spent five minutes in working it out.