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What else can I help you with?
What has been used in the past?
what has sulfur been used in the past?what has sulfur been used in the past?
How do you use being or been in a sentence?
Have you been good this year?Yes, I have been good this year.^^both past tenseAre you being good?Yes, I am being good.^^both present tense
Has the energy source been used in the past?
Yes it has been successful in the past
What has sulfur been used in the past?
what has sulfur been used in the past?what has sulfur been used in the past?
What is Have been and had been?
Have been is present tense and had been is past tense.
What is a past participle of been?
Have been or Has been IS the past participle......it is equivalent to "was".
Has biomass energy source been successfully used in the past?
Yes it has been successful in the past
What is the different between the have and have been?
Have is used for present and Have been is used for past continous.
Has biomass been used successfully in the past?
yes because they also are good now. this makes no sense. is there something I am missing?
What is the past participle of use?
Used (e.g "It had been used for...", "John was used", etc.)
What does 'been' mean?
It is the past participle of "be," to exist.
Is been a verb?
"Been" is the past participle of the verb "be," used to indicate a state or condition that was present in the past.
