Answer: Dialogue is essential because It makes passages more exciting and engaging while also providing the reader with vital details about the plot. In some cases, it is necessary, depending on a writer’s chosen perspective, and in others, it is just a bonus.
Explanation: hope this helps :)
Answer & Explanation: I have had great many travels by air and land and sea but I have never had one in a train before. This changed when I arrived London for the very first time. I have always had this idea that train journeys are long and stressful. However, they can be very short too, especially if you are on really fast trains like the one I had boarded. It was a train that conveyed me to towards the baggage train area where I was able to pick up my bags. It was an experience I would never forget - one that I am fond of.
“This means that Mikey waited for a very long time and got cold”
Look at context clues in your sources
Sentiences 3 and 8 because they express emotional thought other than fact. For sentence three, using "terrible waste" can be debateable and shows more of an opinion. And sentence 8, by using "shouldn't" showing its still a posssiby something can or can not happen.