1. ---It snowed heavily last night and there must be a lot of snow on Emei Mountain.
---No, we found a little snow, as most of it seemed off the mountain.
A. to have blown B. to have been blown
C. to be blown D. to be blown
2. The work is smoothly. I’m sure it will be finished in a month or so.
A. progressing B. improving C. moving D. keeping
