Номер 8 помогите плиз

Alex: Hi, Jenny. How are you today?

Jenny: Hi! I'm fine, thanks.

Alex: What's this?

Jenny: It's a present for my mum. It's her brithday today.

Alex: That's nice. Isn't it a book?

Jenny: No, it is. It's a photo of our family. Look!

Alex: Your family is big! Are they your brothers?

Jenny: Yes, they are.

Alex: It's a great photo, Jenny!