Great thanks So good for English Lerner
Great. So far so good.
Secondary lesson I hope it is working for my sons
It's so useful for students.
excelent the app is very good
Due to the high cost to maintain an app like this, ESL Robot can no longer be free. Thank you for your support as users. All the revenue collected will be used to maintain and improve the quality of this app, which has been liked by so many English learners throughout the world. (1/7/2014)