孩子们在露营时数着天上的星星。

The children counted the ___stars while camping under the night sky.

这位年轻的歌手一夜之间成为了流行乐坛的明星。

The young singer became a pop ___star overnight.

她在笔记本上画了一个五角星装饰页面。

She drew a ___star in her notebook to decorate the page.

这部音乐剧将由著名歌手担任主演。

The musical will ___star a famous singer as the lead performer.