English regular verbs change their form very little (unlike irregular verbs). The past tense and past participle of regular verbs end in -ed, for example:

work, worked, worked

But you should note the following points:

1. Some verbs can be both regular and irregular, for example:

learn, learned, learned
learn, learnt, learnt

2. Some verbs change their meaning depending on whether they are regular or irregular, for example "to hang":

regular	hang, hanged, hanged	to kill or die, by dropping with a rope around the neck
irregular	hang, hung, hung	to fix something (for example, a picture) at the top so that the lower part is free

3. The present tense of some regular verbs is the same as the past tense of some irregular verbs:

regular	found, founded, founded
irregular	find, found, found

Regular Verbs List >

Irregular verbs list