Difficulty: Moderately Easy
Step1
For regular -er verbs:
* take the infinitive of the verb (marcher)
* remove the -er ending from the verb so you end up with the stem (march)
* add the ending onto the stem (je:e, tu:es, il/elle/on:e, nous:ons, vous:ez, ils/elles:ent)
je marche
tu marches
il/elle/on marche
nous marchons
vous marchez
ils/elles marchent
Step2
For regular -ir verbs:
* take the infinitive of the verb (choisir)
* remove the -ir ending from the verb so you end up with the stem (chois)
* add ending onto the stem (je:is, tu:is, il/elle/on:it, nous:issons, vous:issez, ils/elles:issent)
je choisis
tu choisis
il/elle/on choisit
nous choisissons
vous choisissez
ils/elles choisissent
Step3
For regular -re verbs:
* take the infinitive of the verb (vendre)
* remove the -re ending from the verb so you end up with the stem (vend)
* add ending onto the stem (je:s, tu:s, il/elle/on:no ending, nous:ons, vous:ez, ils/elles:ent)
je vends
tu vends
il/elle/on vend
nous vendons
vous vendez
ils/elles vendent