They love singing songs.

他们喜欢唱歌。

同一单元的其他句子

• I like to draw pictures.我喜欢画画。
• Do you like music?你喜欢音乐吗？
• She likes to read books.她喜欢读书。
• We enjoy playing football.我们喜欢踢足球。
• He doesn't like swimming.他不喜欢游泳。