forgery

这本护照显然是伪造的。

The passport was clearly a ___forgery.

这位医生因两项伪造罪被定罪。

The doctor was convicted on two charges of ___forgery.

弗兰克想起了他黑暗的过去，那时他犯了伪造罪。

Frank remembered his dark past, when he committed ___forgery.