Can some one teach me eEnglish?

Someone is one word, English should be capitalised as it's a language.

I want to travel to nNewz Zealand, i most. I want to be able to talspeak eEnglish like some one who can not bedoesn't stops at half ofway in conversations.

Another "to" is needed for the first part. The word you're looking for in the second part is "must" (not "most") but "want to" works better because "I must be able to..." means, you have to, otherwise something bad will happen. The last part is not clear - do you mean, someone who stops halfway through conversations, or someone who can't have half of the conversations he wants to have? This is different - the first is someone who can't keep speaking, the second is someone who can't start half of the conversations.

Can some one teach me english

someone is joined. Otherwise good here

I want travel to newzealand, i most be able to talk english like some one who can not be stops at half of conversations

New Zealand is capitalised and the words aren't joined. I is capitalized. The rest of the phrase should be "I must be able to talk (in) English like someone who (doesn't) stop halfway into conversations