Answer:
The right option to the affirmation: "A form of <em>‘estar'</em> is most often used as a helping verb in the progressive tense" is:
- <u>True</u>.
Explanation:
In order to explain the following, we are going to focus on a Progressive Tense form: the Affirmative form, the affirmative form of progressive tense regularly has the following structure:
- <u>Noun / be verb / verb ending in "ing" / complement.
</u>
This structure is identical in Spanish, only that translated would be:
- <u><em>Sustantivo/ verbo "estar"/verbo terminado en "ando-endo"/complemento.</em></u>
With which, to use the verb as support, you must know the possible conjugations depending on the personal pronoun, which I present below in Present:
- <em>Yo </em><em><u>estoy</u></em><em>.</em>
- <em>Tú </em><em><u>estás</u></em><em>.</em>
- <em>Usted </em><em><u>está</u></em><em>.</em>
- <em>Él </em><em><u>está</u></em><em>.</em>
- <em>Ella </em><em><u>está</u></em><em>.</em>
- <em>Ello </em><em><u>está</u></em><em>.</em>
- <em>Nosotros </em><em><u>estamos</u></em><em>.</em>
- <em>Ustedes </em><em><u>están</u></em><em>.</em>
- <em>Ello </em><em><u>están</u></em><em>.</em>
Having these conjugations in mind you can make sentences such as:
- <em>Yo </em><em><u>estoy</u></em><em> comi</em><u><em>endo</em></u><em> en el restaurante.</em>
- <em>Ella </em><u><em>está</em></u><em> compr</em><u><em>ando</em></u><em> ropa.</em>
- <em>Ustedes </em><u><em>están</em></u><em> visit</em><u><em>ando</em></u><em> a sus familiares.</em>
Which translate to English:
- I <u>am</u> eat<u>ing</u> in the restaurant.
- She <u>is</u> buy<u>ing</u> clothes.
- You <u>are</u> visit<u>ing</u> your relatives.