My Party I first would buy all my materials at the cheapest price. Then, I would set everything up at my place I am hosting the party or event. Next, I would put up decorations so everyone will admire it. Last but not least, I will get ready with return gifts so everyone will have a good memory of the party I hosted or the event. Finally, I will get ready for everyone to come and hand them flowers as a welcome gift.
No improvement to this sentence is necessary. It makes perfect sense on its own and sounds right. "Either" always takes an "or" else the word wouldn't make sense, as it's meant to contrast binary options.
