肯定回答yes，it was.
否定回答no，it wasnt.
关于was的一般疑问句
Was Tom sick yesterday? 汤姆昨天生病了吗?
Was he born in China? 他是在中国出生的吗?
Was it cold last year? 去年冷吗?
Was it Friday yesterday?昨天是星期五吗？
Was Lisa in Beijing last month?丽莎上个月在北京吗？
中国机械库最核心关键字
