I am swimming. (改一般疑问句)_____ ______ swimming? Yes, I_____. No, I’m ______.
-- Who’s that girl? -- __________my sister.
Today is _______.
I often ____ books on Sundays.
I don't like grapes. They are ____.A.sweet B. sour C. healthy
- What would you like for lunch? - I'd like some ______.A. green beans B. green bean C. bean