It was可以缩写成It's么?How was your birthday party?A.It's a nice night B.We were very happy C.It's great.为什么是C不是B?

it was 可以缩写成it's吗? it was可以缩写成it's吗 it’s 可以理解成it was的缩写吗? It was可以缩写成It's么?How was your birthday party?A.It's a nice night B.We were very happy C.It's great.为什么是C不是B? It was 可不可以缩写成 It's 请问It was 和 It has 可以缩写成It's吗? It was 可缩写为It's it was可以缩写为 it's吗?看到很多书都写it was,不写it's,什么原因呢? what's it 可以这样缩写么 It is和It was是否都可以缩写为It`s it was可以缩写成it's吗如题要有依据老了不死,请问it has 不可以所写成it's吗 it has been可以缩写成it's been 强调句it is（was) .that/who,其中it is（was)能不能写成it's/it was不能缩写么? BE动词过去式可以缩写吗比如 IT WAS 可以写成 IT’S 那个，有什么参考资料吗？ How's it going?可以简单就说成 How's it How was Sandy's weekend? Was it fun?怎么回答 一个超级简单的英语问题.It's 可以是it is 的缩写,那么它还可以是 It has 的缩写形式么? It is何时不能缩写成 it’s