直到玛丽来我学校我才认识她 I____ ____ Mary ____ she started ____ ___my school怎么填 为什么
问题描述:
直到玛丽来我学校我才认识她 I____ ____ Mary ____ she started ____ ___my school
怎么填 为什么
答
I didn't know Mary until she started learning in my school.