Use of English · Part 3
For many years, (0) SCIENTISTS (SCIENCE) have been studying the effects of sleep on the human body. Their findings all point to the same conclusion: the (1) .......... (IMPORTANT) of getting enough rest cannot be overstated. Without sufficient sleep, it is almost impossible to maintain a (2) .......... (HEALTH)…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.