It depends on who you are talking to. Spanish verbs are conjugated differently when the subject is considered either formal or informal to the speaker.
"Necesitas Algo?" should be used if you are speaking informally, like to a child, employee, or friend.
"Necesita Algo?" should be used if you are speaking to an employer, a parent, someone older than you, or a stranger.
si necesitas algo
Necesito un médico is how you say i need a doctor in Spanish :)Necesito un médico is how you say i need a doctor in Spanish :)Necesito un médico is how you say i need a doctor in Spanish :)Necesito un médico is how you say i need a doctor in Spanish :)
To say 'I need bread' in Spanish, you would say 'Necesito pan.'
To say 'I need cereal' in Spanish, you would say 'Yo necesito cereales.'
To say 'I need a chair' in Spanish, you would say 'Yo necesito una silla.'
Cualquier cosa
Para mí lo que sea = Anything (will do) for me.¿Qué hay /(hay) algo para mí? = (Is there) anything for me?Remember and be careful:MÍ--- me / IMI --- my
Cualquier cosa
no me puedes dicer nada
No quería nada.
Yo no digo nada personal
necesitamos