This metaphor compares their mouth to a desert. This means that either his mouth was too dry to say anything, or that no words would come out of his mouth just as their is not much in a sandy desert.
I am not positive of your question but if you are asking what is the way to make your sentences differ from one another. Transitional verbs such as then, therefore, another argument, etc.
Answer:
Explanation:
She advised me to consult a doctor. Here the verb has an object (me) and hence it is transitive.
A
the thesis is a short summary of the main focus of the essay
