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.
In most areas of the United States, blackberries will be in season during the summer. Berries that are in season will cost less and generally taste better. They are also more likely to be available locally. Look for firm berries that are slightly dullcolored as this indicates the berries are ripe.