2 sentences

1. 新房预计在明年年底前交付使用。

   xīn​fáng yù​jì zài míng​nián nián​dǐ qián jiāo​fù shǐ​yòng.

   The new house is expected to be delivered for use by the end of next year.

   Source: Dong Chinese Dictionary

2. 他已经把所有的文件交付给助理了。

   tā yǐ​jīng bǎ suǒ​yǒu de wén​jiàn jiāo​fù gěi zhù​lǐ le.

   He has already handed over all the documents to his assistant.

   Source: Dong Chinese Dictionary