I have made the following sentences. Are they correct?<br/><br/>It seems as if my book has disappeared off the face of the earth. I cant find it whereever I search.<br/><br/>The red car was placed first finally.<br/><br/>I dont know who has stolen my notebook, but I will get to the bottom of it.<br/><br/>I work as much as I'm paid. Not more, not less.<br/><br/>Thanks.<br/><br/><br/><a class='_ac _lb' lightbox='http://www.usingenglish.com/forum/images/misc/progress.gif '><img class='_ac _di img-fluid' style='height:inherit; background: inherit;' data-delaysrc='http://www.usingenglish.com/forum/images/misc/progress.gif' src='http://www.usingenglish.com/forum/images/misc/progress.gif' /></a>