How satisfied are you with Rocket?
How likely are you to buy again?
Are you happy with the price?
Would you recommend it to a friend?
How was the customer service?
Rocket language program is so much more helpful because it puts you in realistic situations rather than just teach you words. They also tell you informal and formal phrases. It's way better than just learning individual words then trying to piece together sentences yourself not knowing how confusing you come off as. Komapsumnida!