Sam lost all her money. She realised the true danger of Internet banking only then.
Sam lost all her money. She realised the true danger of Internet banking only then.
A. Not until Sam had lost all her money did she realise the true danger of Internet banking.
B. Only after Sam realised the true danger of Internet banking did she lose all her money.
C. Only by realising the true danger of Internet banking did Sam lose all her money.
D. Had Sam not realised the true danger of Internet banking, she wouldn’t have lost all her money.