| I | roller-skate | 
|---|---|
| you | roller-skate | 
| he/she/it | roller-skates | 
| we | roller-skate | 
| you | roller-skate | 
| they | roller-skate | 
| I | roller-skated | 
|---|---|
| you | roller-skated | 
| he/she/it | roller-skated | 
| we | roller-skated | 
| you | roller-skated | 
| they | roller-skated | 
| I | have | roller-skated | 
|---|---|---|
| you | have | roller-skated | 
| he/she/it | has | roller-skated | 
| we | have | roller-skated | 
| you | have | roller-skated | 
| they | have | roller-skated | 
| I | had | roller-skated | 
|---|---|---|
| you | had | roller-skated | 
| he/she/it | had | roller-skated | 
| we | had | roller-skated | 
| you | had | roller-skated | 
| they | had | roller-skated | 
无例句可用
请尝试其他条目。
 
  
  
  
 