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.
The regular verb phrase in the sentence is "was opening".
When used as a verb, the word heart is a regular verb.
The regular verb for mop is Mo
It's a regular verb.
Broadcast is a regular verb.
Yes, "study" is a regular verb.