Sound
Câu 1:
A. equality
B. supply
C. simplicity
D. discovery
Câu 2:
A. tenant
B. common
C. rubbish
D. machine
Câu 3:
A. animal
B. bacteria
C. habitat
D. pyramid
Câu 4:
A. writer
B. teacher
C. builder
D. career
Câu 5:
A. company
B. atmosphere
C. customer
D. employment
A.
B.
C.
D.