4000 Essential Words -- B1U3

I saw a few familiar faces a (a)   the crowd. 翻译：我在人群中看见了几张熟悉的面孔。

There is a c (a)   on the classroom wall showing the relative heights of all the children. 翻译：教室墙上有一张图表，显示出所有孩子的相对身高。

I s (a)   realized what I'd said, but it was too late. 翻译：我突然意识到自己说了什么，不过为时已晚。

He d (a)   the painting in detail. 翻译：他详细地描述了那幅油画的内容。（注意：过去式）

Nothing e (a)   happens here in the evening. 翻译：这儿晚上从来没发生过什么事儿。

This method of growing tomatoes never f (a)   . 翻译：这种种植西红柿的方法屡试不爽。

Might there be intelligent life on other p (a)   ? 翻译：其他星球上有可能存在智能生命吗？

There's no coffee - would you like a cup of tea i (a)   ? 翻译：没有咖啡——来杯茶怎么样？

a public/university l (a)   翻译：公共／大学图书馆

My parents took lots of p (a)   of us when we were small. 翻译：我们小的时候，父母给我们拍了很多照片。