7. You ate very little at breakfast today . You_____ hungry now.
A)are B)can be C)must be D)need to be
8. You_____ stopped at the red light .
A)should have B)should be C)should D)may have
9. You_____ gone back without her permission.
A)should not have B)should not C)can’t have D)might not have
10. He_____ the exercise more carefully.
转自:考试网 - [telnote.cn]
A)ought did B)ought have to do C)should did D)ought to have done
11. You people_____ think, speak, and act .
A)should dare B)should be C)should dare to D)dare should to
12. You_____ brought your umbrella . We are going by taxi .
A)need not B)needn’t have C)may not D)might not ha
答案：7 c 8 a 9 a 10 d 11 c 12 b
