根据句意和首字母提示在横线处填上一个适当的单词，使句意完整正确。
— Maria, which is the last month of the year? ---Well, it’s D    .
Li Lei made a wish before he b out the twelve candles on the birthday cake.
I am s my friends will come at 8:00. They told me they would come on time.
Lucy couldn’t d   which one was better, so she asked her mother for help.
N  go swimming alone in the river! It’s too dangerous.