Printable worksheet designed to help students practice identifying and using object pronouns in everyday sentences.

Let's solve this grammar exercise step by step. The task is to fill in the blanks with the correct object pronouns from the word bank:
it, us, her, him, them, me, you

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🔹 Object Pronouns Review:

Object pronouns are used when the pronoun is the object of a verb or preposition (not the subject).
Examples:
- I gave her the book. (Her = object)
- They saw them at the park. (Them = object)

Common object pronouns:
- me (I)
- you (you)
- him (he)
- her (she)
- it (thing/animal)
- us (we)
- them (they)

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Now let’s go through each sentence and fill in the correct object pronoun.

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1. The dog is playing its tail. _______ is so funny.
→ "It" refers to the action ("the dog playing") as a whole.
✔ It is so funny.

2. Mom help _______ do my homework.
→ Mom is helping *me* → "me" is the object.
✔ Mom helps me do my homework.

3. Lisa have a good book. I lent _______ a book.
→ "Lent" means "gave" – who did I give the book to? Lisa.
✔ I lent her a book.

4. The birds are singing. Can you hear _______?
→ You're hearing the birds → "them" is the object.
✔ Can you hear them?

5. The cake looks delicious, Mom. Can I buy _______?
→ "Buy" needs an object – what? The cake. So “it” refers to the cake.
✔ Can I buy it?

6. I and Mom are cooking for dinner. Come and help _______.
→ We need a pronoun for "I and Mom" → "us"
✔ Come and help us.

7. The cats are so cute. I want to hold _______.
→ Want to hold the cats → "them"
✔ I want to hold them.

8. Mom order a piece of cake for _______.
→ For whom? For "me" (the speaker)
✔ Mom ordered a piece of cake for me.

9. His father send a ball to _______.
→ "Send" something to someone → who? His son (the speaker) → "him"
✔ His father sent a ball to him.

10. Jenny is my best friend. I love to play with _______.
→ Play with Jenny → "her"
✔ I love to play with her.

11. John is my best friend. I love to play with _______.
→ Same as above – "him"
✔ I love to play with him.

12. Mark, you and I are playing _______ are so happy with Mark.
→ This sentence seems awkward. Let’s re-read:
"Mark, you and I are playing _______. _______ are so happy with Mark."
Wait — there’s a typo or confusion here. But likely:
"Mark, you and I are playing _______. We are so happy with Mark."
But we’re supposed to fill in the blank with an object pronoun.

Looking again:
"Mark, you and I are playing _______. _______ are so happy with Mark."

But the second blank says "_______ are so happy with Mark" → that would be "We", but "We" is a subject pronoun.

Wait — perhaps it’s meant to be:
"Mark, you and I are playing together. We are so happy with Mark."
But no object pronoun fits here.

Alternatively, maybe the sentence is:
"Mark, you and I are playing _______. You are so happy with Mark." → but "you" doesn't make sense.

Wait — let’s check the original:
"12. Mark, you and I are playing _______ are so happy with mark."

Ah — this appears to be two sentences, but the blank is in the middle. That’s a formatting error.

Possibility:
"Mark, you and I are playing. _______ are so happy with Mark."

Then the blank should be We — but We is not in the list. The options are only object pronouns.

So perhaps it’s:
"Mark, you and I are playing _______. Us are so happy..." — but "Us are" is incorrect.

This suggests a mistake in the worksheet.

But let’s suppose the intended meaning is:
"Mark, you and I are playing with him." → But "him" is not mentioned.

Wait — maybe:
"Mark, you and I are playing together. We are so happy with Mark." — but again, "We" isn’t in the list.

Alternatively, could it be:
"Mark, you and I are playing. He is so happy with Mark." — still not matching.

Perhaps the sentence is:
"Mark, you and I are playing. You are so happy with Mark." — but "you" is not the object.

Wait — maybe the sentence is:
"Mark, you and I are playing _______. I am so happy with Mark." — but again, not object pronoun.

Hmm.

Wait — look at the last sentence:

13. Tom is studying. Teacher ask _______ a question.

That makes more sense.

Back to #12:
"Mark, you and I are playing _______ are so happy with mark."

Possibility: It's two sentences, but one blank. Likely it's meant to be:
"Mark, you and I are playing. We are so happy with Mark." → But "We" is not an object pronoun.

Unless it's:
"Mark, you and I are playing for them." → but "them" doesn't fit.

Alternatively, perhaps it's:
"Mark, you and I are playing with him." → then "him" refers to Mark.

That works!

So:
"Mark, you and I are playing with him." → "him" is the object pronoun.

And then: "We are so happy with Mark." — but that's separate.

But the blank is only one.

Wait — the sentence is written as:
"12. Mark, you and I are playing _______ are so happy with mark."

That’s poorly formatted. Likely it's:
"Mark, you and I are playing. _______ are so happy with Mark."

Then the answer should be We, but We is not in the list.

Alternatively, if it's:
"Mark, you and I are playing with him." → "him" is correct.

But then the second part doesn’t connect.

Wait — perhaps it's a typo, and it should be:
"Mark, you and I are playing. I am so happy with Mark." — but still not object pronoun.

Alternatively, maybe:
"Mark, you and I are playing. You are so happy with Mark." — "You" is both subject and object, but "you" can be object.

But "You" is in the list.

But "You are so happy" — "you" is subject.

No.

Wait — maybe the sentence is:
"Mark, you and I are playing. Us are so happy with Mark." — grammatically wrong.

This seems like a typo.

Let’s skip and come back.

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13. Tom is studying. Teacher ask _______ a question.
→ "Teacher asks Tom a question" → "Tom" is the object → use him
✔ Teacher asks him a question.

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Now going back to #12.

Let’s assume the sentence is:
"Mark, you and I are playing _______."
And the next sentence is: "We are so happy with Mark."

But the blank is only one. Maybe it’s:
"Mark, you and I are playing with him." → "him" refers to Mark.

That makes sense.

So:
✔ him

Because: "playing with him" — "him" is the object.

So final version:
"Mark, you and I are playing with him."

And the next sentence is separate: "We are so happy with Mark." — but that’s not connected.

But since the blank is only one, and "him" fits logically, we’ll go with that.

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Now let’s compile all answers:

1. It is so funny.
2. Mom helps me do my homework.
3. I lent her a book.
4. Can you hear them?
5. Can I buy it?
6. Come and help us.
7. I want to hold them.
8. Mom ordered a piece of cake for me.
9. His father sent a ball to him.
10. I love to play with her.
11. I love to play with him.
12. Mark, you and I are playing with him.
13. Teacher asks him a question.

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✔ Final Answers:

1. it
2. me
3. her
4. them
5. it
6. us
7. them
8. me
9. him
10. her
11. him
12. him
13. him

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📝 Notes:

- Sentence 12 has a formatting issue, but him is the most logical object pronoun for "playing with him".
- Sentence 13 uses "ask" — remember, "ask someone a question" → object pronoun needed.
- All answers use object pronouns correctly.

Let me know if you'd like a printable version or explanation for kids!