3 sentences

1. 坏了，我忘了带准考证了。

   huài​le, wǒ wàng le dài zhǔn​kǎo​zhèng le.

   Oh no! I forgot to bring my exam admission ticket.

   Source: Dong Chinese Dictionary

2. 有关部门将统一发送准考证。

   yǒu​guān bù​mén jiāng tǒng​yī fā​sòng zhǔn​kǎo​zhèng.

   The relevant departments will centrally distribute the admission tickets.

   Source: Dong Chinese Dictionary

3. 请在表格上填写您的准考证编号。

   qǐng zài biǎo​gé shàng tián​xiě nín de zhǔn​kǎo​zhèng biān​hào.

   Please fill in your examination permit number on the form.

   Source: Dong Chinese Dictionary