Can I just add something about the present tense? People learning English often have a problem because English has
three forms of present tense:
1) I talk ---- a general statement, not what you are doing
2) I am talking -- What is actually happening now
3) I do talk -- for emphasis, or a negative (I do
not talk)
This is unusual in a language, and confusing (yes, Spanish does as well, but that's for later).
Also important to note that a verb is often expressed in more than one word in English. This is important for understanding the structure of a sentence. For example in the sentence
This time tomorrow I will have been shot
the verb actually consists of 4 words
will have been shot which is a part of the verb
to shoot 