Quizzes, tests, exercises and puzzles for English as a Second Language (ESL), English as a foreign language (EFL), Teaching EFL (TEFL), Test of EFL (TOEFL), English for speakers of other languages (ESOL), Teaching ESOL (TESOL), TOEIC.
When you own a business, you get freedom. Quite often this freedom paves way to complacency. Your business will only survive if you buckle down and work at it. You have no one to answer to but yourself.