The verb "to be" is an irregular verb.
There are about 350 irregular verbs
Three irregular verbs in English are "go" (went), "eat" (ate), and "come" (came).
-ed is added to regular verbs, not irregular ones.
No they do not. You're required to learn the past tense forms of irregular verbs unlike regular verbs where they end in -ed.
Correct, those are both irregular verbs. Past tenses do not follow the usual rule. The past of break is broke, the past of think is thought. Had they been regular verbs, the past tenses would be breaked and thinked.
There are about 350 irregular verbs
Three irregular verbs in English are "go" (went), "eat" (ate), and "come" (came).
"No" and "not" are not verbs.
Portuguese Irregular Verbs was created in 2003.
The ISBN of Portuguese Irregular Verbs is 9780954407568.
-ed is added to regular verbs, not irregular ones.
In English, there are only two verbs that are irregular in the present tense: to be (am/are/is/are/are/are) to have (have/have/*has*/have/have/have) The modal verbs follow a different pattern than regular verbs but are not technically "irregular": will shall must etc.
There is no simple "trick" to forming the past tense of these verbs. Unlike regular verbs, the past tense of irregular verbs do not end in -ed. You must learn the list of irregular verbs and their respective past tenses.
Yes they can.
details on hidden morphemes in irregular nouns and verbs
No they do not. You're required to learn the past tense forms of irregular verbs unlike regular verbs where they end in -ed.
Correct, those are both irregular verbs. Past tenses do not follow the usual rule. The past of break is broke, the past of think is thought. Had they been regular verbs, the past tenses would be breaked and thinked.