首页 > 中学英语试题 > 题目详情
—We all had a lot of fun at the barbecue yesterday.Pity you weren’t there. —I really should have gon...
题目内容:
—We all had a lot of fun at the barbecue yesterday.Pity you weren’t there.
—I really should have gone with you but I _____ on some remaining problems.
A. worked B. was working
C. would work D. would have worked
本题链接: