This is a question about the presence of glasses in the cupboard. The provided options are e) 'No, it isn't', f) 'Yes, there were.', g) 'Yes, there is.', h) 'No, there wasn't.', and i) 'Yes, there are.'. Since the question asks 'Are there glasses' (plural), the most appropriate affirmative answer from the choices would be 'Yes, there are.' (option i). If the glasses are not there, then 'No, there weren't.' or 'No, there aren't.' would be suitable, but 'No, there wasn't.' corresponds to a past tense query.
Answer: i) Yes, there are.