2 sentences

1. 他一定没赶上末班公共汽车。

   tā yī​dìng méi gǎn shàng mò​bān gōng​gòng​qì​chē.

   He must have missed the last bus.

   Source: AI Challenger 2017

2. 我们赶上了回家的末班公共汽车。

   wǒ​men gǎn shàng le huí jiā de mò​bān gōng​gòng​qì​chē.

   We caught the last bus home.

   Source: AI Challenger 2017