It was really___hard work to fight this kind of disease横线处要不要加冠词?

It was really___hard work to fight this kind of disease横线处要不要加冠词? I think it's really___hard work for me to finish the job in twenty mnutes.A,a B,an C,the D不填I think it's really___hard work for me to finish the job in twenty mnutes.A,a B,an C,the D不填 不应该为特指码 Was it It was IT WAS it was It was Was it worth it? 一些坑爹的英语题求详解2)To finish the task ,we've tired three times ,and after dinner we'll try___timeA,the fourth B,a fourth C,fourth D,four1)I think it's really___hard work for me to finish the job in twenty mnutes.A,a B,an C,the D不填 It was your birthday,was't it? It was worth it 是什么意思? was it worth it 歌词 what__ it?It was wonderful. It was a busy it was a b___day it was scary英语翻译 it was wonderful是什么意思 It was (r )fun