Use of English · Part 1
A recent study in the journal Plus One (0) FOUND that gym members were 14 times more aerobically active than people who didn't (1) .......... to any health club. Gym members, on (2) .........., did six hours more exercise a week, and this activity did make them fitter than non-members. They had lower heart-rates…
Desbloqueja tots els exàmens, simulacions il·limitades, les 80 fases del joc i molt més.