Meaning: 'Adopt' means to take up or start to use something, in this case, principles for shopping.

Wrong options:

• in: The preposition 'in' does not fit grammatically as it cannot follow 'should' in this context.
• possession: The noun 'possession' does not fit as it does not relate to the action of taking on principles.
• element: The noun 'element' does not fit grammatically as it does not align with the action of adopting principles.
• material: The noun 'material' does not fit as it does not relate to principles in this context.
• item: The noun 'item' does not fit as it does not convey the action of adopting principles.
• appliance: The noun 'appliance' does not fit as it does not relate to the action of adopting principles.

Correct answer: possession

Explanation: The noun 'possession' fits grammatically as it is in the singular form, which aligns with 'your home, your car, or any valuable.' Contextually, it refers to items of value that one owns.

Meaning: 'Possession' refers to something that is owned or held by someone.

Wrong options:

• from: The preposition 'from' does not fit as it does not relate to ownership or valuable items.
• adopt: The verb 'adopt' does not fit as it does not refer to items owned.
• element: The noun 'element' does not fit as it does not relate to ownership or valuable items.
• material: The noun 'material' does not fit as it does not refer to owned items.
• item: The noun 'item' is too vague and does not specifically refer to valuable possessions in this context.
• appliance: The noun 'appliance' refers to a specific type of item and does not encompass the broader category of possessions.

Correct answer: appliance

Explanation: The noun 'appliance' fits grammatically as it is a singular noun that aligns with 'a new.' Contextually, it refers to a type of item that is commonly bought and used in homes.

Meaning: 'Appliance' refers to a device or piece of equipment designed for a specific task, typically in the home.

Wrong options:

• from: The preposition 'from' does not fit as it does not refer to a type of item.
• possession: The noun 'possession' does not fit as it does not refer to a specific item for purchase.
• element: The noun 'element' does not fit as it does not refer to a specific item in this context.
• material: The noun 'material' does not fit as it does not refer to a specific item for purchase.
• item: The noun 'item' is too vague and does not specify the type of item being discussed.
• adopt: The verb 'adopt' does not fit as it does not refer to a type of item.

Correct answer: item

Explanation: The noun 'item' fits grammatically as it is a singular noun that aligns with 'an expensive.' Contextually, it refers to any product or service that one might consider purchasing.

Meaning: 'Item' refers to a distinct object or product, especially one that is for sale.

Wrong options:

• from: The preposition 'from' does not fit as it does not refer to a type of item.
• possession: The noun 'possession' does not fit as it does not refer to a specific item for purchase.
• element: The noun 'element' does not fit as it does not refer to a specific item in this context.
• material: The noun 'material' does not fit as it does not refer to a specific item for purchase.
• appliance: The noun 'appliance' is too specific and does not encompass all types of items being discussed.

Correct answer: from

Explanation: The preposition 'from' fits grammatically as it indicates the source of selection, aligning with 'choose.' Contextually, it suggests selecting among multiple options.

Meaning: 'From' indicates the source or origin of something, in this case, the items to choose.

Wrong options:

• in: The preposition 'in' does not fit as it does not indicate a source for selection.
• possession: The noun 'possession' does not fit as it does not relate to the act of choosing from options.
• element: The noun 'element' does not fit as it does not indicate a source for selection.
• material: The noun 'material' does not fit as it does not relate to the act of choosing from options.
• item: The noun 'item' does not fit as it does not indicate a source for selection.
• adopt: The verb 'adopt' does not fit as it does not relate to the act of choosing from options.