1、_ he _(finish) his homework?Not yet.2、Your father _ just _(finish) his work.

问题描述:

1、_ he _(finish) his homework?Not yet.2、Your father _ just _(finish) his work.

1. Has.. finished
2. has... finished
just, yet 都是现在完成时的标志词
有不明白的地方再问哟,祝你学习进步,更上一层楼! (*^__^*)