Marcus looked at his new car<span><span> sparkling
in the sunlight</span>. He had spent two hours
washing and waxing it, but all the hard work was worth it. With a
grin of appreciation he saw the car looked almost brand new. It had taken two
jobs, nine months, and a lot of hard work, but Marcus had been able to
pay for his car. Grabbing the keys he felt the car ready for a road
trip. Marcus had merely dried the car for ten minutes. It was time to hit the
road!
</span>
Interjections show your feelings and emotions such as Oopps! Yeah!Good grie! Yuck! etc.They are the part of casual language and it's improper to use them in formal texts.I World War ll,German submarines which had sunk many Allied transport and freighters were called U Boots. Although Allies worked on breaking U-boat code,they wen't successful.However , In 1942,British commandos captured a U-boat which had been wrecked and abondoned.So the commandos got a German code machine called Enigma machine.Thanks to it,The Allies broke the Enigma code and now they were able to locate German U-Boots which had been destroyed .
