Hello, this is Riiid TUTOR, the SMART AI TOEIC study mate!
In hopes that more people will experience our SMART Riiid TUTOR app, all our services will be provided FREE for 72 hours from September 30, Thursday (17:00, GMT-7). All lectures, problems, and vocabularies on Riiid TUTOR will be available free of charge, hoping this will help your studies. DON’T MISS THE CHANCE!!!
(New members can use all the services free for 72 hours from the day of sign up.)