Below is a list of verb conjugations that are put together in a chart. Click HERE for the more printer-friendly version.

    1. Is doing/does    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First o amos drop -ar/-ir First o emos
Second as     Second es  
Third as an   Third e en
             
      2. Was doing      
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First aba ábamos drop -ar/-ir First ía íamos
Second abas     Second ías  
Third aba aban   Third ía ían
             
      3. Did      
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First é amos drop -ar/-ir First í imos
Second aste     Second iste  
Third ó aron   Third ió ieron
             
      4. Will Do      
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural Don't   Singular Plural
First é emos drop -ar/-ir First é emos
Second ás     Second ás  
Third á án   Third á án
             
    5. Would Do    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural Don't   Singular Plural
First ía íamos drop -ar/-ir First ía íamos
Second ías     Second ías  
Third ía ían   Third ía ían
             
      6. May do       
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First e emos drop -ar/-ir First a amos
Second es     Second as  
Third e en   Third a an
I hope that you might clean your room. = Yo espero que tú limpies tu cuarto.
     
  7. Might do / 2nd part of "If" Statements  
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural Don't   Singular Plural
First a amos drop -ar First iera iéramos
Second as   Drop -ir/er Second ieras  
Third a an   Third iera ieran
I hoped that you might clean your room. = Yo esperaba que tú limpiaras tu cuarto.
  8. Have done    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First he -ado hemos -ado drop -ar/-ir First he -ido hemos -ido
Second has -ado     Second has -ido  
Third ha -ado han -ado   Third ha -ido han -ido
           
  9. Had Done    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First había -ado habíamos -ado drop -ar/-ir First había -ido habíamos -ido
Second habías -ado     Second habías -ido  
Third había -ado habían -ado   Third había -ido habían -ido
           
  10. Had Done (not used)    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First hube -ado hubimos -ado drop -ar/-ir First hube -ido hubimos -ido
Second hubiste -ado     Second hubiste -ido  
Third hubo -ado hubieron -ado   Third hubo -ido hubieron -ido
           
  11. Will Have Done    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First habré -ado habremos -ado drop -ar/-ir First habré -ido habremos -ido
Second habrás -ado     Second habrás -ido  
Third harbá -ado habrán -ado   Third habrá -ido habrán -ido
           
  12. Would Have Done    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First habría -ado habríamos -ado drop -ar/-ir First habría -ido habríamos -ido
Second habrías -ado     Second habrías -ido  
Third habría -ado habrían -ado   Third habría -ido habrían -ido
           
  13. Might Have Done    
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First haya -ado hayamos -ado drop -ar/-ir First haya -ido hayamos -ido
Second hayas -ado     Second hayas -ido  
Third haya -ado hayan -ado   Third haya -ido hayan -ido
I hope that you might have cleaned your room = Espero que tú hayas limpiado tu cuarto.
           
  14. Might Had Done or "If" Statements  
"-ar Verbs"   "-er/ir Verbs"
  Singular Plural     Singular Plural
First hubiera -ado hubiéramos -ado drop -ar/-ir First hubiera -ido hubiéramos -ido
Second hubieras -ado     Second hubieras -ido  
Third hubiera -ado hubieran -ado   Third hubiera -ido hubieran -ido
I was hoping that you might had cleaned your room. = Espero que tú hubieras limpiado tu cuarto.