div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=documentb-avoid-contractions-and-casual-speech-rules-72-avoid-uncommon-contractionshtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: · b Avoid contractions and casual speech rules 72 Avoid uncommon contractions W c Use grammatically correct sentences 76 Keep tense and number in agreement S 77 Choosing loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader030fdocumentsinreader030viewer20220409025e74baeabf2b996af11048d8html5thumbnails1jpg width=140 height=200 divdiv