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.
Some people are more active (Prime Time) during morning and some like to work late in the night. Most research shows that tasks that requiret mental concentration are most effectively accomplished early in the day, but this is not always true. Go by what you feel. Plan your tasks in such a way that tasks which are more challenging are planned during your prime time.