At the age of 14, Father had to leave school and start working. There would be no one to support the family _______ he not worked.
A.did | B.has | C.had | D.was |
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At the age of 14, Father had to leave school and start working. There would be no one to support the family _______ he not worked.
A.did | B.has | C.had | D.was |