_______ his father?

• Who are

• Who's

• Whose

______ socks are these?

• Who's

• Who are

• Whose

______ the author of this book?

• Who's

• Whose

• He is

______ Sarah's best friend?

• Whose

• Who's

• Who are

______ the new English Teacher?

• Whose

• Who's

A. _______ earrings are those?

B. They are mine

• Who's

• Whose

A. ______ cap is that over there?

B. that's Joe's. my cap is blue too, but I am wearing mine

• Who's

• Whose

• Who are

A. _____ the manager in this store?

B. Mr. Brown is the manager from this store.

• Whose

• Who's

A. ______ sunglasses are you wearing?

B. They are my mom's, her sunglasses are really nice.

• Whose

• Who's

A. Where are my keys? those are not mine.

B. _____ keys are those, then?

A. I don't know.

• Who's

• Whose