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.
Fact
There are only two sequences of four consecutive letters that can be found in the English language: rstu and mnop. Examples of each are understudy and gymnophobia. .. More >>