Whos vs Whose: Understanding Usage with Clear Examples

Who’s and Whose — See the Difference

These two words sound exactly the same, but they do very different jobs. Look at these examples:

Who’s calling? (= Who is calling?)
Whose phone is ringing? (= Who does the phone belong to?)
Who’s eaten my sandwich? (= Who has eaten my sandwich?)
I met a man whose dog can do tricks. (= the man’s dog)

Did you see the pattern? Who’s always means “who is” or “who has.” Whose always asks about the owner — who something belongs to.

When to Use Who’s and When to Use Whose

Use “who’s” when you can replace it with “who is” or “who has”:

• Who’s ready to go? (= Who is ready to go?)
• Who’s got a pen I can use? (= Who has got a pen?)
• She is the one who’s always singing. (= who is always singing)

Use “whose” when you ask about the owner or describe something that belongs to someone:

• Whose turn is it? (Who does the turn belong to?)
• I know a boy whose sister plays football. (the boy’s sister)
• Whose idea was this? (Who does the idea belong to?)

Easy way to remember: Try replacing the word with “who is.” If the sentence still makes sense, write who’s (with the apostrophe). If it does not make sense, write whose (no apostrophe).

Real-Life Examples With Who’s and Whose

Here are sentences you might hear or use in everyday English:

• Who’s picking up the children today? (= who is picking them up)
• Whose coat is hanging by the door? (= who does the coat belong to)
• Do you know who’s coming to the meeting? (= who is coming)
• The student whose essay won the prize was very happy. (= the student’s essay)
• Who’s got the key to the office? (= who has got the key)

You are doing great. Now let us look at the mistakes many learners make.

The Most Common Mistakes With Who’s and Whose

Even native speakers make this mistake — so if you mix up who’s and whose, you are not alone. They sound exactly the same when you say them out loud.

How to remember: The apostrophe in who’s stands for a missing letter. “Who is” becomes “who’s” — the letter “i” is missing. If no letter is missing, you do not need an apostrophe — write whose.

Other confusing pairs like this: it’s vs its, they’re vs their, you’re vs your.

Test Yourself: Who’s or Whose?

Choose the correct answer for each sentence. Click Check to see if you are right.

Keep Going — You Are Building Something

You just learned the difference between who’s and whose. That is one more confusing pair you will never mix up again.

English has another set of words that works the same way: they’re, their, and there. All three sound exactly the same, but each one does a different job. One is a contraction (like who’s), one shows ownership (like whose), and one is about a place. Can you guess which is which?

Next lesson: They’re, Their, There: Understanding Homophones in English Grammar

Source

1. Whose sentence examples

2. Who’s sentence examples

3. Definition of whose