As the light turned green, I stood for a moment, not _____, and asked myself what I was going to do.
Mr Black is the professor_________I have the greatest respect.
As far as I know ,the sports meet has been_________until next week because of the bad weather.
As I______ the little grass house in the forest, my heart beat more and more quickly.
—I’m sorry I broke your mirror. —Oh,really?_________.
— Could you do me a favor to carry the baggage? — ______.