Directions: Choose the correct option to fill in the blank.

My mother told me to cover the dish and put it _________ the fridge.

Here, ‘into’ is the correct option as it is used to express movement or action with the result that someone or something becomes enclosed or surrounded by something else. ‘At’ is used for expressing location or arrival in a particular place or position, ‘on’ as a preposition is used to express something that is physically in contact with something else and ‘by’ is used to identify the agent performing an action.