How can you tell when you are NOT communicating in English? How many errors make it too confusing for others to understand you? The simple answer is: If you are mixing words or even sounds which could make someone either not understand or else they have to guess between two or more meanings– YOUR ENGLISH IS NOT RELIABLE.
If you saw an car accident where someone was injured and the driver at fault… drove off– What would you do? If you were the ONLY witness, then EVERY WORD you say would be critical to the life of the person injured. Two or three errors per sentence could be VERY HARMFUL.
I can help cut this down and make your speech EASY to understand. Try me!