when to use там and when to use туди
там is a location, but туди is a direction (the equivalent of 'to there' or thither).
Why has 'Of course I shall be there' been marked incorrect. Ist person singular and 1st person plural is 'shall' not 'will'. Please correct this anomaly on duolingo.
Что не так с 'for sure' вместо 'of course'?