第1个回答 2018-11-11
am和is。
was 的原形是am和is ，第一人称就是am ，第三人称单数就是is
was是英文单词am（vi.是； v.aux.; abbr.）的第三人称单数过去式，同时也是多个英文词组的简称。
is英 [ɪz] 美 [ɪz] vt.& vi.是（be的三单形式）n.存在，过去式： was
扩展资料：
is，v. (动词)
与v-ing连用构成现在进行时，与v-ed连用构成被动语态
是（be的第三人称单数一般现在时）
is，abbr. (缩略词)
=Intermediate System【计】中间系统
=Isaiah
=Image Stabilizer 影像稳定器（即镜头防抖系统）
=Island(s)（群岛）
参考资料：百度百科——was
第2个回答 2017-06-17
was 的原形是am和is ，第一人称就是am ，第三人称单数就是is本回答被网友采纳
第3个回答 2018-04-16
wasingThis summer, I went to my hometown and found it changed a lot.
In the past. my hometown was very beautiful. The river running through our village used be very clean and there were many fish in it. Tall and straight trees, beautiful flowers and green grass could be seen everywhere.
Nowadays however, with the development of modern society, people are living a “happy” life. Many tall buildings are built on both side of the river but the river has been badly polluted. More boats can be seen on the river of but there are few fish swimming in it. The living environment is becoming worse and worse!
I think it's time that we should take action and do something to protect our living environment.
In the past. my hometown was very beautiful. The river running through our village used be very clean and there were many fish in it. Tall and straight trees, beautiful flowers and green grass could be seen everywhere.
Nowadays however, with the development of modern society, people are living a “happy” life. Many tall buildings are built on both side of the river but the river has been badly polluted. More boats can be seen on the river of but there are few fish swimming in it. The living environment is becoming worse and worse!
I think it's time that we should take action and do something to protect our living environment.
第4个回答 2014-06-27
be