I have underlined some problem areas. Please post your revised text: Today, I watched a documentary about salt on Di scovery channel . There were lots of things I didn’t know about sa lt.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
KMagicWhy do we have to use " did not" instead of "didn't"? I usually use "didn't" for short.In spoken English,yes—'didn't' is not precisely a word; it is merely a transcription of how we pronounce 'did not'. We should not use contractions in written texts, except for casual letters and notes.