Past Tense Of Sing, Past Participle Form of Sing, Sing Sang Sung V1 V2 V3 Past Tense of Sing This course will examine the V2 and V3 states of the verb ‘sing‘ in detail. Since this verb is an irregular verb, the states V2 and V3 are different. So you need to know this verb very well. Otherwise, the sentences you will set may be wrong. For this, you need to memorize the V2 and V3 states of irregular verbs in particular. Meaning It means making musical sounds with sounds or especially words with a specific melody. Base Form Examples