Let’s go through each sentence and decide whether to use “can” or “may.”
Remember:
- Use
can when talking about ability — like being able to do something.
- Use
may when talking about permission or possibility — like asking if it’s okay, or if something might happen.
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1) ___ Rebecca write poems?
→ This is asking about ability. Can she do it?
✔ Answer:
Can
2) It ___ rain tomorrow.
→ This is about possibility. Will it happen?
✔ Answer:
may
3) The turtle ___ hold one liter of juice.
→ Turtles can’t hold liters of juice — but this is testing ability. Even if false, we’re asking if it’s *able* to.
✔ Answer:
can (even if unrealistic, the grammar is about ability)
4) ___ I accompany you to the library?
→ This is asking for permission. Am I allowed?
✔ Answer:
May
5) ___ you recycle these bottles?
→ Asking if you are able to — maybe physically or practically.
✔ Answer:
Can
6) You ___ use my phone.
→ Giving permission. You’re allowed to.
✔ Answer:
may
7) I ___ solve this puzzle.
→ Talking about ability. I am able to do it.
✔ Answer:
can
8) Mrs. Clark ___ ask to enter the room.
→ This is tricky. If it’s about permission, it should be “may.” But “ask to enter” implies she’s requesting — so “may” fits better as in “Is it okay for her to ask?” Actually, re-reading: “Mrs. Clark ___ ask to enter the room.” — likely means “Is she allowed to ask?” → So “may”
✔ Answer:
may
9) Oliver ___ repair laptops.
→ Ability. He knows how to fix them.
✔ Answer:
can
10) ___ you go on the trip to the park?
→ Could be permission or ability. But since it’s “go on the trip,” it’s likely asking if you’re allowed or if it’s possible. In school worksheets, this usually expects “may” for permission.
✔ Answer:
May
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Final Answer:
1) Can
2) may
3) can
4) May
5) Can
6) may
7) can
8) may
9) can
10) May
Parent Tip: Review the logic above to help your child master the concept of frequently confused words worksheet.
