—I feel a bit hungry now.—Why not ________ for dinner with us?
_________ volunteers will give out leaflets to ask people to protect the wetlands.
—Have you heard of _________ about Jeremy Lin (林书豪)?—Yes. He did quite well in the last NBA basketball match.
—Why are you late, Jim?—Because there _________ a lot of traffic when I came here.
—Wow! How beautiful! _________ flowers are these?—Today is Mother’s Day. They are for _________, Mum.
—Thanks for listening to my problem and giving me your advice, Amy.—_________. That’s what friends are for.