After the earthquake,the area was in chaos:no electricity,roads blocked,injured people everywhere.地震过后，那个地区一片混乱：没有电，交通堵塞，到处是受伤的人。

The cook baked a cake.The cake was baked too long.The cake is as hard as rock.厨子烤了一块饼，饼烤的时间太长，硬得像石头。

Sorry for coming late,John.I couldn’t catch a taxi because of the rain.抱歉来晚了，约翰。因为下雨，我很难打到的士。

You never know what you can do till you try.不尝试你就不会知道你能做什么。

Knowledge comes from diligence.知识来自于勤奋。

I need a knife to cut the watermelon.我需要一把刀来切西瓜。

I knocked into the wall and hurt my knee.我撞到墙上，碰了膝盖。

When you make new friends,don’t forget the old ones.有了新知，勿忘旧友。

He does nothing but brag;he’s such a bore.他除了吹牛，什么也不干，他真烦人。

She sets a good example.她树立了非常好的榜样。

That’s a good idea.真是个好主意。

Let’s give him a big hand.=Let’s give him a round of applause.让我们为他热烈鼓掌。

I’m hungry.Where can I get something to eat?我饿了。到哪儿能搞点吃的呢？