When I was walking past his room yesterday evening.I heard him ____the piano .
---What’s the man in blue?---He’s _______A. Michael B. a driver C. my uncle
---I don’t like the pants. They’re too long.---What about this ________?A. one B. ones C. pair
---Why ______buy this coat, Maria?---Good idea. I like its color a lot.A. not B. not to C. you don’t
---I’m sorry I can’t help you now.---__________A. You’re welcome.B. Let me see.C. Thank you all the same.
_________ carefully he studies! He feels like_______ math.