SORU: paragrafta boş bırakılan yere uygun düşen cümleyi bulunuz
Thirty years ago, most teenagers had bicycles, ……… , and even those boys and girls who have them do not use them as often. On the other hand, motor scooters are much more common. At first sight, this may seem a sign of progress, but in fact the change is not necessarily for the better.