Emphasizing the topic (o, a, os, as)

QuestionAnswer
the belonging
o pertence
the lost and found
os perdidos e achados
The belongings, I look for them in the lost and found.
Os pertences, procuro-os nos perdidos e achados.
The wallet, you must hand it in at the lost and found.
A carteira, deves entregá-la nos perdidos e achados.
to describe
descrever
The belongings, the tourist continued to describe them.
Os pertences, o turista continuou a descrevê-los.
the characteristic
a característica
specific
específico
The specific characteristic, the lady described it well.
A característica específica, a senhora descreveu-a bem.
the theft
o roubo
to prove
comprovar
The theft, the video managed to prove it.
O roubo, o vídeo conseguiu comprová-lo.
The theft, we have been investigating it since yesterday.
O roubo, andamos a investigá-lo desde ontem.
the value
o valor
The value, how can you prove it?
O valor, como podes comprová-lo?
The specific value, I do not know how to describe it.
O valor específico, não o sei descrever.
the oversight
o esquecimento
The oversight, the manager admitted it.
O esquecimento, o gerente admitiu-o.
the reward
a recompensa
The reward, I have been offering it to everyone.
A recompensa, tenho-a oferecido a todos.
The reward, I hope the receptionist hands it over.
A recompensa, oxalá a rececionista a entregue.
The characteristics, before the guard deletes them, I confirm them.
As características, antes que o vigilante as apague, confirmo-as.
The oversight, I admit it immediately.
O esquecimento, eu admito-o imediatamente.