主语为人

并列句

I have been doing … at somewhere as.. for + time, 连接词（but most recently,）I’ve been doing…

递进

take more of the reponsibilities of … over …

主语为名词加定语从句

The similarities between A + 从句 and B + 从句 have been …, allowing me…

主语为多个名词短语

A，besides B, (修饰A)focused on … is …

A along with B has …

主语为动名词短语

Growing into the role as … with my .. has been … leading up to/causing/… sth

Taking classes in … has …on ..for …

Being in a …means…

主语为所有格：My/Their/His…

My …. this year as … has been..

被动

We were taught to do…, do…., and do…