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.
Animal Facts
A giraffe has special valves in its arteries so that its blood can reach up to its head. Without them, it would need a heart as big as its whole body! .. More >>