我用口香糖把纸片粘在一起。

I used ___gum to stick the pieces of paper together.

牙医建议每天刷牙时也要轻轻按摩牙龈。

The dentist suggests gently massaging your ___gums while brushing daily.

她喜欢在饭后嚼口香糖来清新口气。

She likes to chew ___gum after meals to freshen her breath.

我的头发被口香糖黏住了。

My hair got ___gummed up with chewing gum.