spoken english

[akbar]

Hi
Very sad to say that I am not much fluent in English and not concerned how it is different from written language. Can you correct me?
Eg: some one wants to go hospital. He asks permission to his boss and informs he will be late as…
Sir, good morning, I feel not so well and have to consult a doctor. So today I will be some late today. Any objection?
In this conversation, any impolite usage or clumsy parts are there?
Again any grammatical mistakes in my question itself?

[akbar]

Sorry. I am afraid that ‘ask teacher’ discusses only grammatical points. Where can I share my feelings about spoken English? May be in e.s.l resources. Pls clear my doubt

[akbar]

no answer for my question. is it very silly? nobody can help me