Câu 1
logic
nation
express
option
Câu 2
action
spacious
machine
ethnic
Câu 3
comic
anxious
translate
vision
Câu 4
musical
emotion
obvious
quality
Câu 5
decision
density
allergic
addition
Câu 6
solution
reaction
curious
cosmetic
Câu 7
gravity
regional
occasion
classical
Câu 8
republic
quantity
revision
infectious
Câu 9
meditation
traditional
activity
hilarious
Câu 10
obligation
scientific
automatic
security
Câu 11
facility
decoration
democratic
population
Câu 12
victorious
exhibition
immunity
conditional
Câu 13
luxurious
futuristic
definition
limitation
Câu 14
application
stability
preparation
biologic
Câu 15
additional
political
celebrity
unambitious