We must act now because time is _________.– Yes. Let’s start.

Zhang, what’s wrong with your eyes? You have dark eyes.— Oh, I too late last night. I slept for only two hours.

The moon cakes _________ good. Could I have some more?

Who ran _____ of all in the sports meeting? —- Jim did , I think.

Have you written anything on Chinese traditional medicine so far?— _________, but I have a plan for it.