Question

I (have) a shawer when somebody (turn) off the light in the bathroom​

Answer 1

Ответ:

was having, turned off

Объяснение:

фон задает Past Continuous - I was having a shower - я принимал душ.

а прерывает фон короткое действие Past Simple - when somebody turned off the light in the bathroom - когда кто-то выключил свет в ванной.

Answer 2

The correct sentence should be: "I have a shower when somebody turns off the light in the bathroom."