4 sentences

1. 我收到了一张请帖。

   wǒ shōu​dào le yī zhāng qǐng​tiě.

   I received an invitation.

   Source: Tatoeba

2. 他没有请帖就闯入了晚会。

   tā méi​yǒu qǐng​tiě jiù chuǎng​rù le wǎn​huì.

   He crashed the party without an invitation.

   Source: Dong Chinese Dictionary

3. 我收到了请帖。

   wǒ shōu​dào le qǐng​tiě.

   I received an invitation.

   Source: Tatoeba

4. 他已经向所有的亲戚发送了结婚请帖。

   tā yǐ​jīng xiàng suǒ​yǒu de qīn​qi fā​sòng le jié​hūn qǐng​tiě.

   He has already sent wedding invitations to all his relatives.

   Source: Dong Chinese Dictionary