Why haven‘t you finished your paper yet?You______to have finished it by Thursday evening.(2 分)
问题描述:
Why haven‘t you finished your paper yet?You______to have finished it by Thursday evening.(2 分)
A.are supposed
B.suppose
C.were supposed
D.are to suppose
答
be supposed to do本应该做成某事的.
再看到by thursday evening知道是过去式,所以先C