我在午休期间负责照看孩子们。

I ___am ___responsible ___for looking after the children during the lunch break.

保罗直接负责办公室的高效运行。

Paul ___is directly ___responsible ___for the efficient running of the office.

我的父母去爱尔兰两周，我负责照看房子。

My parents went to Ireland for two weeks, and I ___was ___responsible ___for the house.