Definition: from a period in the past Level: A2
他经常和他的老同学一起打篮球。
He often plays basketball with his ___old classmates.
我去年参观了我的母校。
I visited my ___old school last year.
她买了一台新笔记本电脑来替换她的旧电脑。
She got a new laptop to replace her ___old one.
