
Regular verb: respond - responded - responded
Present | Present continuous | Preterite | Preterite continuous | 
| I respond you respond she responds we respond you respond they respond  | I am responding you are responding she is responding we are responding you are responding they are responding  | I responded you responded she responded we responded you responded they responded  | I was responding you were responding she was responding we were responding you were responding they were responding  | 
Present perfect | Present perfect continuous | Pluperfect | Pluperfect continuous | 
| I have responded you have responded she has responded we have responded you have responded they have responded  | I have been responding you have been responding she has been responding we have been responding you have been responding they have been responding  | I had responded you had responded she had responded we had responded you had responded they had responded  | I had been responding you had been responding she had been responding we had been responding you had been responding they had been responding  | 
Future | Future continuous | Future perfect | Future perfect continuous | 
| I will respond you will respond she will respond we will respond you will respond they will respond  | I will be responding you will be responding she will be responding we will be responding you will be responding they will be responding  | I will have responded you will have responded she will have responded we will have responded you will have responded they will have responded  | I will have been responding you will have been responding she will have been responding we will have been responding you will have been responding they will have been responding  | 
Present | Present continuous | Past | Past continuous | 
| I would respond you would respond she would respond we would respond you would respond they would respond  | I would be responding you would be responding she would be responding we would be responding you would be responding they would be responding  | I would have responded you would have responded she would have responded we would have responded you would have responded they would have responded  | I would have been responding you would have been responding she would have been responding we would have been responding you would have been responding they would have been responding  | 
Infinitive | Imperative | 
Infinitive | Imperative | ||
| to respond | respond Let's respond respond  | 
Present | Past | ||
| responding | responded |