______, we arrived too late to catch the plane. 

---How ____ is it from here Ningbo to Xi'an? 　---It's about two ____ flight. 　  

I can __________ be a doctor. I don’t have enough patience at all.

---Jay’s songs sound ________. Don’t miss his ________ show.---Yes. He is my favorite singer.

The meat is______dear and eating______meat is bad for your health.