"I lost my disk that has my report on it. If you could be on the ..... for it while you are cleaning, I would be thankful," Lisa said to her roommate. (*) lookout (*) observation (*) search (*) examination
This is a companion discussion topic for the original entry at https://english.best/questions/14341,i-lost-my-disk-that-has-my-report-on-it-if-you-could-be-on-the-___-for-it-while-you-are-cleaning-i-would-be-thankful-lisa-said-to-her-roommate/