It's/Its

The duckling buried ____ head under the leaf.

• it's

• its

____ way past the children's bedtime

• It's

• Its

"____ your lucky day!" said the man. "You won the lottery!"

• It's

• Its

Susan and Jake won't open their presents until ____ Christmas.

• it's

• its

The mansion was so elegant; ____ walls were made of gold.

• it's

• its

Please return your book to ____ proper shelf.

• it's

• its

____ incredibly hard for me to enjoy learning algebra.

• It's

• Its

The empty room scares me with ____ secrets and untold stories.

• it's

• its

I will only buy ice cream when ____ melon-flavored.

• it's

• its

Run before ____ too late!

• it's

• its