Let’s go step by step through each sentence. We’ll use the grammar rules from the boxes at the top — especially how to use
have/has and their question/negative forms with
do/does/don’t/doesn’t.
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Sentence 1:
> I’m very busy today. I ___ lots of work to do.
→ “I” → use
have (already filled in correctly)
✔
---
Sentence 2:
> A: ___ your classmate ___ a car? B: No, he ___.
→ Subject = “your classmate” = third person singular → use
Does for question,
have after it, and
doesn’t for negative answer.
✔ Does / have / doesn’t
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Sentence 3:
> My sister ___ a new job in an office.
→ “My sister” = third person singular → use
has
✔ has
---
Sentence 4:
> Can I borrow your pen? I ___ ___ a pen.
→ You’re saying you don’t have one → “I” + negative →
don’t have
✔ don’t have
---
Sentence 5:
> Why ___ you ___ an umbrella?
→ Question with “you” → use
Do, then base verb
have
✔ Do / have
---
Sentence 6:
> They are very busy today. They ___ many things to do.
→ “They” → plural → use
have
✔ have
---
Sentence 7:
> A: ___ you ___ a bicycle? B: Yes, I ___.
→ Question with “you” →
Do / have; Answer: “Yes, I
do”
✔ Do / have / do
---
Sentence 8:
> Tom and Carlos ___ lots of math homework.
→ Two people = plural → use
have
✔ have
---
Sentence 9:
> How many cookies do you ___?
→ After “do you”, we use base verb →
have
✔ have
---
Sentence 10:
> Maria ___ a pet cat, but she ___ a pet dog.
→ First part: Maria (singular) →
has
→ Second part: contrast → she does NOT have →
doesn’t have
✔ has / doesn’t have
---
Sentence 11:
> ___ we ___ enough time to eat lunch?
→ Question with “we” → use
Do, then
have
✔ Do / have
---
Sentence 12:
> Steven ___ a pen, but I ___.
→ Steven (singular) →
has
→ “but I” → contrast → I do not →
don’t (short for “don’t have”)
Note: The blank is just after “I”, so likely expects
don’t (since “have” is implied). But let’s check structure:
Original: “Steven ___ a pen, but I ___.”
If first blank is “has”, second should be “don’t” (meaning “don’t have”).
✔ has / don’t
*(Alternatively, if they want full form, it might be “doesn’t have” — but subject is “I”, so “don’t have”. Since only one word fits in second blank, “don’t” is correct.)*
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Sentence 13:
> December ___ thirty-one days, but November ___.
→ Months = singular → December
has
→ November also singular → but contrast →
doesn’t (meaning “doesn’t have”)
✔ has / doesn’t
---
Sentence 14:
> Who ___ a birthday in October?
→ “Who” as subject → treated as third person singular →
has
✔ has
---
Sentence 15:
> I ___ a car, but Stewart ___.
→ “I” →
have
→ Stewart (third person singular) → contrast →
doesn’t (meaning “doesn’t have”)
✔ have / doesn’t
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Now, let’s write all answers clearly:
Final Answer:
1. have
2. Does / have / doesn’t
3. has
4. don’t have
5. Do / have
6. have
7. Do / have / do
8. have
9. have
10. has / doesn’t have
11. Do / have
12. has / don’t
13. has / doesn’t
14. has
15. have / doesn’t
Parent Tip: Review the logic above to help your child master the concept of have worksheet.
