Do you know when the first train __________ in China? A. was produced B. is produced C. Produced
— Do you have a baseball? —____.But I have a basketball.
—I want that bag. —______.
He has 3 soccer balls,_______he doesn't play sports.
—Let’s play tennis. —No, ______.
I can play volleyball. And I watch volleyball games _______ TV every day.