选择答语。
（1）Do you eat supper before or after lunch?
（2）Where did you go today?
（3）What will you do at the beach?
（4）What are they doing?
（5）How often do you eat breakfast?
I’m making a birthday cake for ______________family.
A. we B. us C. our
Winter __________. Zoom and Zip don’t skate. They sleep.
A. coming B. come C. comes
__________________ they playing sports?
A. Are B. Is C. Am
He’s __________________ an e-mail.
A. writing B. writeC. written
This is __________________duck.
A. my B. an C. you