$\begin{array}{c} \color{#db1616}{\texttt{BuiQuocHuy <3}} \end{array}$

`1.` She plays the guitar very well and she also has a beautiful singing volce.

`-` And: nối giữa hai mệnh đề có cùng quan hệ.

`2.` The band members worked hard so they successfully recorded their first album.

`-` So: dùng để nối nguyên nhân - kết quả.

`3.` I love to listen to classical music but my friend prefers rock and pop.

`-` But: dùng để nối hai mệnh đề trái ngược nhau.