study,give怎样加s,加ed,加ing?
问题描述：
study,give怎样加s,加ed,加ing?
答
studies,studied,studying.
gives,gived,giving.
答
study,studying,studies,studied,studied give,giving,gives,gave,given My sister studies law at university.我姐姐在大学读法律.I'm studying for my final exam.我正在为期末考试复习(学习) I studied French in...