Criteria
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?
Clear, step by step learning. you can find everything, writing, listening, reading and grammar.
you can skip, review, re-do, and take quizzes. I do not think it misses anything unlike other online course. thank you Rocket languages.
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