paying the piper

Nathalie suggested the problem worth paying attention_____at 英语翻译The Piper They came from the hillsAnd they came from the 包含"He who pays the piper,calls the tune.的对话 英语翻译还有：how does the piper help the people there？还有：what does 求英语高人指导!Paying for the Internet isn't always safe.为什么是paying .out of the shop without paying.这句话中paying是什么用法,为什么要加ing Observe the following sentences,paying attention to the Nancy suggested the bill worth paying attention _____at the 英语翻译Translate the following sentences into Chinese,paying at The advice given was really worth paying attention.改错 句子分析：They are paying basketball on the playground. our teacher insisted that the key words worth paying attenti