I was writing a report last night; ________ I would not have stayed up late.
问题描述：
I was writing a report last night; ________ I would not have stayed up late.
答
I was writing a report last night; ____otherwise____ I would not have stayed up late.
根据句意，只能填otherwise否则，不然。意思是：昨天晚上我在写一篇报告；不然我不会熬夜熬到那么晚的。
答
第一时间为你提供正确答案：
otherwise 否则