( )6.A.Yes,I am. B. I’m Mr. Green. C. This is Mr. Green speaking.
( )7.A.She is cooking. B. She is a teacher. C. She does some shopping.
( )8.A.I like running. B. Yes, I do. C. Jumping is my favorite.
( )9.A. Don’t worry. B.I am sorry to hear that. C. Have a good trip.
( )10.Tea, please. B. No, thanks. C. Yes, I’d love to.