Fill in the blanks with appropriate prepositions from

Solution

Explanation: (a) between: This preposition is used when referring to the position of someone or something in relation to two or more people or things. In this context, "between" is appropriate because it indicates the position of the speaker seated among two illustrious ladies. (b) among: While "among" is generally used for more than two items or people, "between" is preferred when specifically referring to the position of someone or something in relation to two distinct entities. (c) into: "Into" indicates movement or direction, and it is not suitable for describing the seated position in this context. (d) by: "By" is used to indicate the agent performing an action or the means, but it is not appropriate for describing the seated position among two illustrious ladies.