1 Tidy up!(1) look at your bedroom .what a mess. let's tidy it up. sure, sally. Whose socks are those? Are they yours, peter ?No, they aren't. They're Paul's .Can you put them on his bed ?Sure.看看你的卧室，真是一团糟。

让我们收拾一下。当然，萨丽，那些袜子是谁的,他们是你的‎‎吗，皮特,不，他们不是。他们是保罗的。你能把他们放在他的床上吗,当然.