In Inflections^x, Adverbs^x, Countable nouns^x

Hi everyone I just wondered if anyone could help - I have to write a profile of a chinese learner of English (completely made up). In it I must put any difficulties that the learner has in learning English as an L2. I have got so far: Intonation transfer from L1 may cause them to be perceived...

Thank you to all those who have posted their suggestions to my little imagination game. Some have taken it very seriously thinking they would have to relearn English after the 'changes'. This was meant to be just a game, not for those wo take everything seriously, and of course in this game...