如果我午夜之后还在外面不回家，我父母会担心。

My parents worry if I ___stay ___out past midnight.

他们允许他们十几岁的儿子周五晚上在外面待到晚上11点。

Their teenage son is allowed to ___stay ___out on Friday nights until 11 PM.

我们在派对上玩得太开心了，决定在外面多待一会儿。

We were having so much fun at the party that we decided to ___stay ___out a bit longer.