2 sentences

1. 这本书解答了三个问题。

   zhè běn shū jiě​dá le sān​ge wèn​tí.

   This book answers three questions.

   Source: CCMatrix

2. 社区非常欢迎并乐于解答学生们的问题。

   shè​qū fēi​cháng huān​yíng bìng lè​yú jiě​dá xué​sheng men de wèn​tí.

   The community is very welcoming and happy to answer student questions.

   Source: CCMatrix