separate|separated|separates

我尽量把肉和冰箱里的其他食物分开。

I try to keep meat ___separate from other food in the fridge.

但别无选择，因为我已经去的所有朋友都已经在单独的房间里了。

But there was no choice, as all my friends that did go were already in ___separate rooms.

请将你的答案写在另一张纸上。

Please write your answer on a ___separate sheet of paper.

他很小的时候父母就分居了。

His parents ___separated when he was very young.

我把班级分成了三个小组。

I ___separated the class into three groups.

在人群中，我和我母亲走散了。

In the crowd, I got ___separated from my mother.

一条河将这两个城镇分隔开。

A river ___separates the two towns.