There is no evidence yet to suggest their is an existence of aliens... But in the future, who knows?
A good title for a science fiction novel about a hawaiian airline is "Aliens in Paradise." The paradise can be the airline on its way to Hawaii and you can decide what the aliens are.
Good sentence for neutron star - WOW ! see that;s a neutron star !!
A sentence for trajectory: The detectives were determining the trajectory of the bullet.
You can use the word Periscope a few ways in a sentence. You can write the sentence I am going to periscope the website.
"When H.G. Wells wrote about invaders from Mars, not much was known about the planet."
It depends on what essay you are writing.Write your essay first, without worrying about some perfect first sentence -- then, when you're totally through, go backand figure out a good first sentence based on what you wrote.
The aliens tried to avoid human contact.
Nobody can write your topic sentence but you. We don't know what you're going to write in your essay. Your topic sentence should tell what your essay will be about. One easy way to get a good topic sentence is just to write the essay first, then go back and make a great topic sentence once you're finished.
the loyalist is against the patriots
narrative essay
ur gay
dinosaurs are no longer in existense, but are extinct.
Topic sentences relate to paragraphs not essays, essays are made up of several paragraphs. A paragraph topic sentence depends on what the points are in the essay as I don't anything about your essay plan it would be senseless for me to suggest a topic sentence
if you have a thesis statement for this essay, you can just repeat the thesis statement (pratically what the essay is about)
If this essay is good, I will be able to reverse your failing grade.
If you mean grabber as in an attention grabber as in a topic sentence of an essay, here are some good ways: use an interesting quote that has to do with your essay use a short suspenseful story
That is going to depend entirely on what your essay or report was about! Your concluding sentence should sum up what you've written and basically repeat your introduction. If your essay has been about finding out things about someone, then this would make a good concluding sentence.