Bardzo proszę o poprawne odpowiedzi, jak najwięcej. Ułoż jak najwięcej pytań do zdania Looked for his keys in his office yesterday? Uwzględnić proszę: kto gdzie kto co jak, po co itp.

When did he look for his keys in his office? Who looked for his keys in his office yesterday? Why did he look for his keys in his office? What for he looked for his keys in his office? Where did he look for his keys in his office?