Ellos necesitan que os portéis bien porque es importante.They need you (plural) to behave well because it is important.Breakdown of Ellos necesitan que os portéis bien porque es importante.serto beellosthey (m)bienwell / fineporquebecauseElon.io is an online learning platformWe have an entire course teaching Spanish (Spain) grammar and vocabulary.Start learning Spanish (Spain) now