Yesterday I was walking downstairs when I missed my foot and had a bad fall, nothing serious, ______

I don’t imagine Russ and his poor dog had a good time on the deserted island，________—I have no idea.

I am going_____ you went last week

What’s your plan for this winter vacation?—I’ll take an express train to Dalian for my holiday ______ school ends[ ]

.— Have your working conditions improved— No, _____ than before, I’m afraid.