Teach yourself English by trial

Never begin a sentence
Be careful with apostrophe’s,semi- colons and death
When in doubt, leave [it] out
Don’t end at an adverb,generally.But  it’s ok if not too frequently
Don’t invent  new  words.They might mean something in another language
Think about sentences then they will think about you,possibly
Learn with leisure  using audio books.

Pray before the beginning of a thought
Never forget brevity.Nor levity.
Be natural.
Leave out ad hominem, QED and ipso fracture.
A fraction of infinity is as big as infinity.That’s what infinity means  , honestly!
If you are a genius,  write what you like,  but warily
Chance favours the double bind as Gregory Bateson might have said.
Prepare your mind before  deleting.
If your spelling is bad, vote to leave the EU and learn proper English properly.
Never use a nom de plume if you  like Brexit
Croissants are being withdrawn from the UK asap.Can you spell croissant? Well forget it!