她喜欢穿一件干净的白衬衫去上班。

She prefers to wear a ___clean white shirt to work.

在坐下吃饭前，确保你的手是干净的。

Make sure your hands are ___clean before you sit down to dinner.

我喜欢这个地方，因为我有一个漂亮的房间。它非常干净和舒适。

I like this place, because I have got a beautiful room. It is very ___clean and nice.