"This is" or "These are"

..... my brothers John and Eric.

• This is
• These are

..... my beautiful fairy.

• This is
• These are

.....  Hannah's books.

• This is
• These are

.....  your small cat.

• This is
• These are

..... my good friends Ben and John.

• This is
• These are

.....  Ben's pencils.

• This is
• These are

..... my dad's sister.

• This is
• These are

..... Alana's balls.

• This is
• These are

..... my mother Jane.

• This is
• These are

.....  Cathy's book.

• This is
• These are