………..DROPPED INTO THE SEAD 6 MILLIONS TONS OFC 6 MILLIONS TONS OFA...

4. - KIEM TRA ANH 9 HKII
KIEM TRA ANH 9 HKII
4.

………..dropped into the sea

D 6 millions tons ofC 6 millions tons ofA 6 millions tons of oil B 6 millions tons ofsewagegarbagematerialsQUESTION VI.

Write complete the sentences: (1pt)