Gold, as well as iron, ______ (be) found in Mexico.
Use the correct form of the verb given in brackets, to fill the blank, from the options below
Aare
Bhas been
Cis
Dwere
Gold, as well as iron, ______ (be) found in Mexico.
Use the correct form of the verb given in brackets, to fill the blank, from the options below
Aare
Bhas been
Cis
Dwere