grow，grow为什么不能双写ing？
由于grow中的“ow”是字母组合,不发辅音,就不能双写加ing.
另外,像结尾是“ie”的'单词,要变为y+ing,像die-dying,lie-lying等
2.一般形式+ed,以e结尾的+d如：move+d,visit+ed
grow的过去式是甚么？
grow过去式是grew
例句
1.
As she grew older she gained in confidence.
随着年龄的增长她的信心增强了。
2.
As children we were very close, but as we grew up we just drifted apart.
孩提时我们亲密无间，但随着年龄的增长我们就逐渐疏远了。
3.
When she left school she grew away from her mother.
她中学毕业后就不再那么依赖母亲了。
和grew？
grow up 是成长的意思，而grew up是已经长大了的意思，区别可以从以下例子看出：
I know him very well, seeing him grow up in last twenty years, now he is grew up to be a adult, I am very proud of him.
我很了解他，看着他这二十年的成长，现在已经长大成人了，我为他感到骄傲。grow系动词用法？
"grow" 是一个不规则动词，它的变化形式如下：
.原形：grow
.过去式：grew
.过去分词：grown
.现在分词：growing
以下是 "grow" 的七种常见用法：
1.表示植物生长增长：Plants grow from seeds.
2.表示人或动物的身体逐渐变化：Children grow quickly in their first few years.
3.表示观点逐渐形成：Her confidence in herself grew over time.
4.表示公司、经济等的模式、规模逐渐扩大: The qwepany grew rapidly in the 90s.
5.表示情感状态增强：He grew increasingly concerned about her safety.
6.表示发生疑问或困惑：She grew puzzled by his strange behavior.
7.表示某事物逐渐变得更加强烈或显著：The noise grew louder and louder.
grow的中文是什么？
grow的中文意思是：扩大；增加；增强；长大；长高；发育；成长；(使)生长。
