"backfilled" vs "has backfilled"

Question

"backfilled" vs "has backfilled"

Both "backfilled" and "has backfilled" are correct, but they are used in different contexts. "Backfilled" is the simple past tense form, while "has backfilled" is the present perfect tense form. The choice between them depends on the tense needed in the sentence.

Last Updated: March 28, 2024

Use "backfilled" when referring to an action that was completed in the past.

Examples:

The trench was backfilled with soil after the pipes were laid.
She backfilled the hole with gravel.
The workers backfilled the excavation site last week.

Alternatives:

backfilling
backfills
will backfill
is backfilling
had backfilled

Use "has backfilled" when indicating an action that was completed in the past and has relevance to the present.

Examples:

The contractor has backfilled the foundation trenches.
She has backfilled the garden beds with compost.
The team has backfilled the excavation area as per the plan.

Alternatives:

have backfilled
had backfilled
will have backfilled
having backfilled
backfilling

Answer 1

backfilled

This is the simple past tense form of the verb "backfill."

Answer 2

has backfilled

This is the present perfect tense form of the verb "backfill."

"backfilled" vs "has backfilled"

backfilled

has backfilled

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