It was a___race.It seemed that all the swimmers had finished at the same timeA.close B.closed C.closing D.to close

It was a___race.It seemed that all the swimmers had finished at the same timeA.close B.closed C.closing D.to close It was 可不可以缩写成 It's It was 可缩写为It's it's worth it翻译..That was quite a job ,but it was worth it. She said it's good for you.中的it's是it is 还是it was, “So that's what it was! it's raining again.中为什么不用it was. It's just us,like it always was. it was 可以缩写成it's吗? it was可以缩写成it's吗 it's cold winter day.Because it was r_____ yesterday it’s 可以理解成it was的缩写吗? It was c( )this morning,but it's sunny now Before it was reality,now it’s just a memory. it was a black egg .Now it's a t________. 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? 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? Was it