
1) -ED is pronounced like ED (with an extra syllable)
After verbs ending in T and D sounds
- wanted
- printed
- hated
- started
- attempted
- decided
- downloaded
- ended
- guarded
- exploded
2) -ED is pronounced like T (NO extra syllable)
After verbs ending in S, X, K, P, F, SH, and CH sounds
- missed
- fixed
- liked
- stopped
- laughed
- brushed
- worked
- watched
- introduced
- developed
3) -ED is pronounced like D (NO extra syllable)
In all other verbs
- played
- arrived
- used
- called
- allowed
- cleaned
- argued
- compared
- annoyed
- analyzed
Learn more: Practice 100+ regular verbs in English