The answer will be error relativo
1. ser= (he) es
2. ir= (we) vaís
3. jugar= (I) jugo
4. comer= (you) comes
5. esudiar= (you) esudias
ser= be; comer= to eat; jugar= to play; estar= to be; ir= to go; estudiar= to study
Like a j. kind of like “just” . I don’t think I can explain it any better, pardon.