IthinkAna

问题详情：

I think Ana ________ (finish) her packing since she started getting things ready early this morning.

【回答】

has finished　句意：安娜自从大清早就开始准备，我想她现在已经收拾好了行李。此处since表示“自从”，引导时间状语从句，由句意可知主句用现在完成时。

知识点：现在完成时及其被动式

题型：单词拼写