关于it was it was在口语中是否可以读成it's我在电影里面好像听到是这么读的

It was 是否可以简写为It's? It is和It was是否都可以缩写为It`s it was可以缩写成it's吗 it was 可以缩写成it's吗? It was可以缩写成It's么? 在一些歌曲中好像经常听到"check it It was 可不可以缩写成 It's 几个句子的发音困难!我在练口语,模仿磁带时就是听不出that怎么读,例如,It was generally suppos 请问It was 和 It has 可以缩写成It's吗? it was可以缩写为 it's吗? 关于英语写日记开头写天气的时候是It was rain.还是It was rained? it's raining again.中为什么不用it was.