Fill in the blanks using the correct forms of the pronouns.
Whose pencil is this? It's ________ (I).
Fill in the blanks using the correct forms of the pronouns.
They invited the three of ________ (we).
Fill in the blanks using the correct forms of the pronouns.
Whose pencil is this? It's ________ (I).
Fill in the blanks using the correct forms of the pronouns.
They invited the three of ________ (we).