_____ warm idea came to me that I might use ______ pocket money to buy a gift for my mother on Mother’s Day.
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.