Do you want to speak English clearly and confidently?

I'm sure that everybody wants to be able to speak English like a native speaker,
but English pronunciation is always a big problem to ESL learners.
I'm going to be a teacher but sometimes I'm not confident much to speak English
because I'm not sure it is correct or not.
And I always confuse about American English and British English
such as aeroplane / airplane, carrier bag / shopping bag ,
clever / smart etc. I want to remember all of that
so, I have to study hard for teaching my student in the future.

Panyapong 026