The point of an "Entertain speech" is, of course, to be entertaining. The best answer for this would be "The best thing about being a twin" because the rest of the options are examples of "Informative speech".
A functional text is a text to fulfill a certain function, such as instruction manual or description of getting somewhere. A dialogue would be too confusing and redundant for this purpose; the best functional text would simply describe the information it needs to provide in a clear manner.
The answer is an adverb clause because "have been" is considered an adverb clause...
Is there suppose to be a list of statements to choose from? If so, I don’t see it.
The Students were given two red markers each. I just took the quiz.
