Phát âm
1.A.husband B.surroungding C.rubbish D.plumber
2.A.informative B.information C.formal D.forward
3.A.stream B.teacher C.weather D.teammate
4.A.restaurant B.festival C.sentences D.semester
5.A.through B.shout C.household D.mountain
Trọng âm
1.A.institute B.position C.behavior D.equipment
2.A.medical B.minimize C.physical D.selection
3.A.grateful B.order C.reduce D.comfort