[高一英语]虚拟语气1.I___(not arrive)late,if my watch___(not be)slow.

1.I would not have arrived late,if my watch had not been slow.
2.If he had studied harder last term,he would have passed the exam.
3.We would not have finished the work on time without your help.
其中一二句属于if引导的和过去事实相反的虚拟语气,所以if从句用过去完成时,主句用would have done第三句属于委婉虚拟语气,需要凭借意思判断的,
这种较含蓄的虚拟还可以用other wise ,but for等等

答案：
1.I would not have arrived late,if my watch had not been slow.
2.If he had studied harder last term,he would have passed the exam.
3.We would not have finished the work on time without...

1.would not arrive ; was not being
2.If , studied ; would pass
3.would not finish