To notice something is to become aware of it, often by seeing or hearing it.
The idea
Use notice a mistake with a direct object or notice that the window is open with a clause. The regular past is noticed; after did not, use the base notice.
Examples
- I noticed a mistake in the address.
- She noticed that the window was open.
- Did you notice the change in the plan?
- We noticed a bird near the garden.
- He did not notice the sign at first.
- They noticed that the room was quieter.
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Watch out
Noticing can happen without deliberately searching; it does not by itself say how long you observed something.
Try it yourself
Choose the detail noticed. The number was wrong; I noticed a ___ in the address. (mistake / correction)
Show answer or example answer
mistake
The noun mistake follows noticed directly.
Choose the word introducing the noticed situation. She noticed ___ the window was open. (that / than)
Show answer or example answer
that
That introduces the situation noticed.
Choose the base form after did not. He did not ___ the sign at first. (notice / noticed)
Show answer or example answer
notice
After did not, the verb returns to the base notice.
Practice round
Answer questions and rebuild English sentences to practise. Your score is shown.
Choose the detail noticed. The number was wrong; I noticed a ___ in the address. (mistake / correction)
Choose the word introducing the noticed situation. She noticed ___ the window was open. (that / than)
Choose the base form after did not. He did not ___ the sign at first. (notice / noticed)
Tap the words in the right order.
Tap the words in the right order.
Tap the words in the right order.
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Describe a small change you noticed and explain where it happened.

