--- Do you have _______ soccer ball?--- Yes, I do. I like playing ______ soccer.A. a; a B. /; a C. a; /
This toy Mickey Mouse _______be Amy's. She's the only kid at the picnic.
Li Lei often takes care of the old woman after school.
The kid isn't old enough to go to school.
When a child realizes he should stand on his own feet, he has grown up.
Lucy met her mother in the park by chance.