Question

What kinds of verbs considered formal and informal? What made them
so?​

Answer 1

Answer:

Formal language is characterized by the use of standard English, more complex sentence structures, infrequent use of personal pronouns, and lack of colloquial or slang terms. Informal language allows the use of nonstandard English forms, colloquial vocabulary and typically shorter sentence structures.

Formal language does not use colloquialisms, contractions or first person pronouns such as 'I' or 'We'. Informal language is more casual and spontaneous. It is used when communicating with friends or family either in writing or in conversation

Formal English often sounds more serious and formal:

Formal: Good morning! How are you? ...

Formal: They will be attending the meeting tomorrow. Informal: They'll attend the meeting