Phrasal verb narrow down

🎓 What are the past simple, future simple, present perfect, past perfect, and future perfect forms of the base form (infinitive) 'narrow down'?

Learn the three forms of the English verb 'narrow down'

• the first form (V1) is 'narrow down' used in present simple and future simple tenses.
• the second form (V2) is 'narrowed down' used in past simple tense.
• the third form (V3) is 'narrowed down' used in present perfect and past perfect tenses.

What are the past tense and past participle of narrow down?

The past tense and past participle of narrow down are: narrow down in past simple is narrowed down, and past participle is narrowed down.

What is the past tense of narrow down?

The past tense of the verb "narrow down" is "narrowed down", and the past participle is "narrowed down".

Verb Tenses

Past simple — narrow down in past simple narrowed down (V2).
Future simple — narrow down in future simple is narrow down (will + V1).
Present Perfect — narrow down in present perfect tense is narrowed down (have/has + V3).
Past Perfect — narrow down in past perfect tense is narrowed down (had + V3).

narrow down regular or irregular verb?

👉 Is 'narrow down' a regular or irregular verb? The verb 'narrow down' is .

•   The intention is to narrow down the list of suspects, not keep on adding to the collection (Present Simple)
•   I hope this helped narrow down your search, guys (Past Simple)
•   See if you can narrow down the make and model (Present Simple)
•   Because of the lack of forensic evidence, they haven't been able to narrow down the list (Present Perfect)
•   Anyway, I narrowed down the list of suppliers to seven (Past Simple)
•   If we don't narrow down this list fast, we're gonna have another dead body on our hands (Present Simple)
•   We're trying to narrow down who was with Trot last night (Present Continuous)
•   If we can find out who bought those parts and what cars they've been installed on, we've narrowed down her next target (Present Perfect)