如果我今晚不能去剧院，你能代替我吗？

If I can't make it to the theater tonight, can you ___take ___my ___place?

当主要演讲者缺席时，一位同事不得不代替他。

When the main speaker was absent, a colleague had to ___take ___his ___place.

约翰辞职后，玛丽被要求代替他担任团队领导。

After John resigned, Mary was asked to ___take ___his ___place as team leader.