Final answer:
The helping verb in the given sentence is 'are', aiding the main verb 'going.' It's important to differentiate between helping verbs and linking verbs, which serve to describe the subject, as well as to use active-voice verbs for clarity.
Step-by-step explanation:
The sentence We are going to Florida for vacation, right after school gets out contains the helping verb 'are' which assists the main verb 'going' to indicate the action is in the present continuous tense.
When identifying elements like subjects, verbs, and objects in sentences, it's important to recognize the roles that different words play. Helping verbs such as 'be', 'have', and 'do' and their forms can assist main verbs to provide clarity concerning time, aspect, and voice.
However, one must also be mindful of linking verbs like 'seem' and 'become' that might appear as helping verbs but, in fact, act to link the subject to a subject complement, describing or identifying the subject without indicating an action.
Active-voice verbs are crucial for crafting clear and strong sentences. An active verb, as opposed to a passive one, directly performs the action of the sentence, making it more engaging and concise.
Lastly, avoiding redundant phrases like 'there are' and 'it is', and limiting the use of unnecessary words, strengthens verb usage and overall sentence structure.