how does advertising tell the truth/lie?

how does advertising tell the truth/lie? tell the truth 和 tell a lie的区别 how concentrated is the global advertising industry?does the why does the boy tell the lie 翻译 英语翻译tell sb.the truth告诉某人真相.那个the truth可以不加 the,lie to sb.会等 为什么 tell the truth,用the?而 tell a lie,tell a story,用a?固定搭配吗? 求做:He did not tell the truth.He__(lie)again 英语翻译On 'no' I don't dare to tell the truth anymore;in my lie to tell the truth tell the truth 造句 tell the truth You never tell the truth!