For each question, choose from the options lettered A-E, the most appropriate one to complete the sentenceC'est le stylo de__ami.

To determine the most appropriate completion for the sentence "C'est le stylo de__ami," it's essential to understand the context and the rules of French possessive adjectives. The phrase translates to "It's the pen of __ friend." In French, possessive adjectives must agree in gender and number with the noun they modify (which is "ami" in this case).

The word "ami" refers to a friend and is masculine and singular. Here are the options broken down:

• mon - This is the possessive adjective for "my" used with masculine singular nouns. Therefore, "mon ami" means "my friend."
• ses - This is a possessive adjective for "his/her" used with plural nouns, thus not suitable for "ami."
• tes - This is a possessive adjective for "your" used with plural nouns, thus not suitable for "ami."
• nos - This is a possessive adjective for "our" used with plural nouns, thus not suitable for "ami."

Given that "ami" is singular and masculine, the correct phrase is "mon ami," meaning "my friend." Therefore, the most appropriate option to complete the sentence is mon.