GOLD_____________ IN CALIFORNIA IN THE 19 CENTURYA.HAS BEEN DISCOVERED...
Câu 8:
Gold_____________ in California in the 19 century
A.
has been discovered
B.
was discover
C.
they discovered
D.
was discovered
Câu 8:
Gold_____________ in California in the 19 century
A.
has been discovered
B.
was discover
C.
they discovered
D.
was discovered