<ol>
<li>A: Are these <em>your</em> pencils?
<br>B: Yes, they're <em>mine</em>. Thank you.</li>
<li>A: Is that Tina's guitar?
<br>B: No, it's <em>his</em>. <em>Hers</em> is new.</li>
<li>A: Are those <em>her</em> books?
<br>B: Yes, they are. She's looking for them.</li>
<li>A: Is that Peter's car?
<br>B: No, it's Alan's. <em>His</em> is a BMW.</li>
<li>A: Is this <em>your</em> new computer?
<br>B: Yes. Do you like <em>its</em> colour?</li>
<li>A: Are those <em>our</em> umbrellas?
<br>B: Yes, they are. Why are they on the table?</li>
<li>A: I don't know where my glasses are. Can <em>you</em> give <em>me</em> yours?
<br>B: Sure. Here. Take <em>theirs</em>.</li>
<li>A: My pen-friend, Olga, is visiting <em>me</em>. She is a lot of fun.
<br>B: Bring <em>her</em> to the party. I want to meet <em>her</em>.</li>
</ol>