I need help please, Chinese!!

1. what is colloquial context? informal formal both a & b none of the above 2. a type of verbal communication in which the interchange of information is done through the pre-defined channels is known as communication. 3. a type of verbal communication in which the interchange of information does not follow any channels is known as communication. 4.asl register/discourse includes which of the following aspects? ( select all that apply) describes type or style of a language is found in every language includes formal and informal contexts is not a proper term used in asl 5. an advantage of informal communication is that it can be because employees can discuss work related problems.

Describe a trait that would black moth survive in sooty environment explain

Afim de evitar repetições o autor utilizou várias palavras para tratar do elevador. assinale a alternativa em que todas as palavras foram usados com esse objetivo a) jaula, cabina e edifício b) carro, prisão e toca c)cabina, coração e prisão d)edifício, caixa e gaoila