go off|went off

我明年要去上大学了。

I will ___go ___off to university next year.

大楼里所有的灯在午夜都会熄灭。

All the lights in the building ___go ___off at midnight.

孩子们去公园玩了。

The children ___went ___off to play in the park.

我的电脑在我工作到一半时突然关机了。

My computer just ___went ___off in the middle of my work.