Answer questions in a humorous and challenging format. Choose from multiple-choice answers that surprise and amuse. Test general and advanced knowledge topics. Track progress and review incorrect answers. Share scores with friends.
Display class schedules and exam calendars. View academic performance charts to plan study strategies. List course grades, add courses for improvement, and track progress. Login with ctt-sis..edu.vn account.
The app provides short video lessons, each about one minute long, featuring commonly used American English idioms. It includes English-Vietnamese and English-English dictionaries for user convenience.
