第一个: lie (撒谎) →lied → lied → lying lie(躺,位于)→ lay → lain → lying “躺”的过去是就是“下蛋”的原形(请比较) lay(下蛋,搁置)→laid → laid → laying 巧记lie和lay 躺 lie,lay,lain,lie in bed again; 撒谎 lie,lied,lied,don't be a liar; 产蛋 lay,laid,laid,a hen laid an egg; 放置 A loy picked it up,and laid it in the bag.