4 sentences

1. 我准备好盖房子了。

   wǒ zhǔn​bèi hǎo gài fáng zi le.

   I'm ready to build a house.

   Source: CCMatrix

2. 你看我盖的小房子。

   nǐ kàn wǒ gài de xiǎo fáng zi.

   Look at the little house I built.

   Source: OpenSubtitles

3. 我在盖新房子。

   wǒ zài gài xīn fáng zi.

   I'm building a new house.

   Source: OpenSubtitles

4. 我知道我可以盖房子，因为那曾经是我的工作。

   wǒ zhī​dao wǒ kě​yǐ gài fáng zi, yīn​wèi nà céng​jīng shì wǒ​de gōng​zuò.

   I know I can build a house because that used to be my job.

   Source: CCMatrix