我经常在收音机上听到有趣的事实。

I often ___hear interesting facts on the radio.

有时我听到邻居在淋浴时唱歌。

Sometimes I ___hear my neighbor sing in the shower.

我期待在音乐会上听到我最喜欢的乐队。

I hope to ___hear my favorite band at the concert.