I've just registered for Duolingo! I hope I can improve my English by coming here every day
Duolingo English Test
Finished my English tree!
Can anyone give me some crystals?
LEARN ENGLISH THROUGH VIDEOS FOR FREE
Make friends & Study
how do you get to learn Chinese on duolingo?
"My father is a doctor."
I have completed my English Tree!
I need friends
More than a million users taking English for Chinese....AMAZING!!!
General Trend of My Error Reporting (For Moderators)
每天 5 分钟就能学英语了！且完全免费！