"he should have checked" vs "he should has checked"

Question

"he should have checked" vs "he should has checked"

The correct phrase is "he should have checked." The modal verb "should" is followed by the base form of the verb (in this case, "have checked"). The second phrase, "he should has checked," is incorrect because the verb "has" is not used after "should."

Last Updated: March 22, 2024

This phrase is used to indicate that someone was expected to check something in the past but did not do so.

Examples:

He should have checked the email before sending it.
She should have checked the ingredients before cooking.
They should have checked the weather forecast before planning the picnic.
I should have checked the train schedule before leaving the house.
You should have checked the map before getting lost.

Answer 1

he should have checked

This phrase is correct. It follows the structure of using the modal verb "should" followed by the base form of the verb.

Answer 2

he should has checked

This phrase is incorrect. The verb "has" should not be used after the modal verb "should."

"he should have checked" vs "he should has checked"

he should have checked

he should has checked

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