What does mean "you are fit"? (excluding "healthy" and "

[Betty76]

Hi! I'm posting here a question about session 11, part 2 (English audio, MP3). I can't understand the last sentence, when the speaker says "you are fit":

OK, that's it. We think with /I:/ and /i/ you are fit.

I've looked up the adjective and verb in a few dictionaries but I can't figure it out. What does it mean in this context? "this lesson has provided you with all the necessary information about the difference between the short and long /i/ sound" / "after this lesson you will be able to distinguish them"? Thanks!

[Beeesneees]

Please can you provide a direct link, Betty? Thanks.
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