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
The Eisenhower interstate system requires that one mile in every five must be straight. These straight sections are useable as airstrips in times of war or other emergencies. .. More >>