I) Choose word that has the stress pattern different from that of the other words
1, a.goodbye b.classmate c.newspaper d.classroom
2, a.listen b.finish c.answer d.begin
3,a.holtel b.motel c.hostel d.hello
4,a.desert b.compass c.patient d.police
5,acompetition b.communication c.population d.celebration
giúp mình với cảm ơn các bạn !