I trained by dog to sit when I tell him to.
Waving her hand from the train window, she bade him farewell.
Slant is a word used to describe a sloping position. A good sentence would be, the pictures on her wall were all at a slope after the train shook the house.
look bob, here comes the train.
Having my teeth drilled is analoguous to letting a freight train loose in my mouth.
The air seemed to be electrically charged with emotion. The model train is electrically driven.
See Spot catch the ball. I must hurry, if I wish to catch the train.
You use the word "an" when you are would usually use the word "a," only you're describing a noun that starts with a vowel or a vowel sound. For example: I have no idea how I would use this word in A sentence. I would like to eat AN apple. I have AN hour to get to my train. My last card was AN ace. I would like to have A manatee as a pet.
During rush hour the train station is crowded with many people going home.
The almost mile long train flew past me as the smoke polluted the air above.
A freight train swiftly flew along the tracks.
that word is beyond your your train of thought.
Commas are a feature of sentence structure. There is no word or phrase in English that requires one. Whether a word has a comma after it depends on the word's function in the sentence.For example: Fortunately for you, the train is on time.Fortunately, the train is on time.The train was fortunately on time, so I caught it.