I said, "I apologize, I'm very busy." What's so wrong about that? I don't understand why it's wrong.
Because Duo doesn't include it in its list of answers. Don't worry about it. It doesn't matter. You know the meaning and that's all that matters
Where can I get information about the different verb forms? I'm never sure when to use soy or estoy, etc.
What is the difference between 'Lo' and 'estoy'. Could they be switched here and why not?
"Lo" doesn't have to do with the word "I" in English. "Lo siento" is a phrase meaning "I'm sorry", but it is literally translated as "I feel it". "Siento" means "I feel", and "lo" can be put before a verb to describe the verb as happening to "it".
TLDR: It's confusing, but it would be easier to remember "Lo siento" as the phrase "I'm sorry". Estoy, by the way, means "I am".
Can you say yo soy ocupada? What is the difference between estoy and yo soy
Estoy is something you are for the moment, soy is something you are always. Soy un hombre, estoy cansado
"Ocupada" (busy/occupied) is a Spanish past participle being used as a predicate adjective in this sentence. That's why, depending on the sex of the speaker, the gender of the participle changes. In English, subject complements are nouns that define the subject further, or they are adjectives that describe the subject. For example, "I am Linda/Soy Linda" has the subject complement "Linda," and "Estoy ocupada/I am occupied" has the adjective complement "occupied." "Soy" is used because being "Linda" is my identity, and my identity is permanent. "Estoy ocupada" is a progressive activity, and "estoy" is used because, presumably, I will not be busy forever and thus my "busy-ness" is a temporary condition.
In theory, you would say "Soy ocupada" only if you were speaking of something you do that you will never stop. For instance, you might say "Soy preocupada con cambio climático/I'm worried about climate change." The inference would be that you will always worry about the climate. However, I think this is not colloquial Spanish and is something that native Spanish speakers do not do. They take the long view that permanence is very rare. That is why location and time use the Spanish Continuous Tense; even mountains crumble, and time is always passing.
As far as I know, Spanish past participles are used as adjectives, and Spanish present participles (gerunds) are used as noun substitutes, as in "Reading is my favorite hobby." (El leyendo es mi pasatiempo favorito.) In this sentence, the gerund is the subject, and most Spanish subjects require the article, so I'm thinking that perhaps a gerund subject always needs the article as a cue that the first word of the subject is acting as a noun substitute and not acting as a verb. I have not seen Spanish "-ing" (-ando, -endo, -iendo) words used as objects. Instead, English gerunds seem to be more easily and more often translated into Spanish infinitives when the English sentence has a verbal being used as an object (Verbals are defined as English infinitives or English -ing words used as another part of speech). For example, "My favorite hobby is to read." (Mi pasatiempo es leer.)
Greetings! I see this comment has been made several times, but when I translated--the sentence was modeled by a man. Since the form is dependent on the gender of the speaker, it really should be spoken by a woman.
I know it means im sorry, but literally translated, doesnt "lo siento" actually mean "I feel it"?
Just wondering is this a woman talkong in this statement as we are using "ocupada"?