Possessives and Contractions--Whose or Who's: Part 4

Task:

Whose and who's sound alike but are spelled differently and have different meanings. Whose shows possession or ownership, whereas who's is a contraction of "who is" or "who has."

Click on the correct word in parentheses that will complete the sentence.

Example:

( Whose/Who's ) knocking on the door?

Difficulty and stats:

Very hard, Average - 30 points, , Standard deviation - 30

Exercise type:

Single select