A.I. Explanation:

Correct answer: hard

Explanation: The word 'hard' functions as an adjective that describes the noun 'economic times.' It fits grammatically as it conveys the severity of the economic situation, aligning with the context of discussing challenges in giving gifts during tough times.

Meaning: 'Hard' refers to something that is difficult or severe, in this case, indicating challenging economic conditions.

Wrong options:

• generous: 'Generous' is an adjective that describes a willingness to give more than is usual or expected, which does not fit the context of describing economic conditions.
• creative: 'Creative' is an adjective that describes the ability to produce original ideas, which does not relate to the economic situation being discussed.
• money: 'Money' is a noun that refers to currency, which does not grammatically fit as it does not describe the economic times directly.
• sums: 'Sums' is a noun that refers to amounts of money, which does not fit as it does not describe the nature of the economic times.
• favourable: 'Favourable' is an adjective that describes something that is advantageous or beneficial, which contradicts the context of discussing hard economic times.

Correct answer: creative

Explanation: The term 'creative' is an adjective that describes how families are approaching gift-giving. It fits grammatically and contextually as it indicates that families are finding innovative ways to give gifts despite economic constraints.

Meaning: 'Creative' refers to the ability to think of new ideas or ways to do something, in this case, how gifts are chosen.

Wrong options:

• generous: 'Generous' is an adjective that describes a willingness to give more than is necessary, which does not fit the context of being innovative in gift-giving.
• hard: 'Hard' is an adjective that describes difficulty, which does not relate to the manner in which gifts are given.
• money: 'Money' is a noun that does not describe the approach to gift-giving and is not grammatically appropriate in this context.
• sums: 'Sums' is a noun that refers to amounts of money, which does not fit as it does not describe the creativity involved in gift selection.
• favourable: 'Favourable' is an adjective that describes something advantageous, which does not relate to the innovative aspect of gift-giving.

Correct answer: sums

Explanation: The word 'sums' is a noun that refers to amounts of money. It fits grammatically as it serves as the object of the preposition 'of,' and contextually, it aligns with the discussion of financial aspects of gift-giving.

Meaning: 'Sums' refers to specific amounts of money, particularly in the context of large financial contributions to celebrations.

Wrong options:

• generous: 'Generous' is an adjective that describes a quality of giving, which does not fit as it does not refer to an amount of money.
• hard: 'Hard' is an adjective that does not relate to monetary amounts and does not fit grammatically in this context.
• creative: 'Creative' is an adjective that describes an approach or style, which does not fit as it does not refer to a quantity of money.
• money: 'Money' is a noun that is too broad and does not fit the specific context of discussing amounts in the plural form.
• favourable: 'Favourable' is an adjective that describes a positive condition, which does not relate to the concept of monetary amounts.