1. What is the quantity of sugar that I am going to buy?
2. Who will accompany the students to the movies?
3. Where do the boys often play soccer after school?

Exercise 6: Which possessive adjective should be used to fill in the blank in the following sentence: "I lost __________ pencil."

The appropriate possessive adjective to use would depend on the context of the situation. Here are some possibilities:

• If the pencil belongs to a male singular person, use "his": "I lost his pencil."
• If the pencil belongs to a female singular person, use "her": "I lost her pencil."
• If the pencil belongs to multiple people, use "their": "I lost their pencil."
• If the pencil belongs to the person being addressed, use "your": "I lost your pencil."
• If the pencil belongs to the speaker and/or others in their group, use "our": "I lost our pencil."