sold is the past tense of sell.
Regular verb past tenses are formed by adding -ed to the verb eg walk = walked / talk = talked, listen = listened
So sell is an irregular verb because the past tense sold is not formed by adding -ed
Sold is a verb. It's the past tense of sell.
Verb have is the helping verb sold is the action verb
"Have sold" is a verb phrase consisting of the auxiliary verb "have" and the main verb "sold." In this phrase, "have" functions as an auxiliary verb indicating the present perfect tense, while "sold" is the main verb indicating the action of selling. Therefore, "have sold" is a verb phrase.
Bruise is a verb. It is a regular verb
There is no verb of 'regular'. regular is either a noun or a adjective
"Answer" is a regular verb. In the past tense, it becomes "answered" by simply adding "-ed" to the base form of the verb.
Was opening is the verb phrase.Open is a regular verb.
When used as a verb, the word heart is a regular verb.
The verb to learn is a regular verb.
Broadcast is a regular verb.
It's a regular verb.
Yes, "study" is a regular verb.