Question

3. But for the help of the policemen,these men              damaging the car. (get)

要不是警察的帮助，这些人就会在破坏小汽车后逃之夭夭了。

Answer 1

3. would have got away with考查虚拟语气根据句意，表达对过去的虛拟，用would have done。虚拟语气的用法主要有对现在、对过去、对未来的虚拟。对现在的虚拟：if+过去式，主句：would (should，might, could )+do;对过去的虚拟：if+过去完成式,主句：would ( should, might, could )+have done;对将来的虚拟_：if+were to( should )do,主句： would (should,might,could )+do_a"饶幸逃脱(惩罚)干了某事"，用短语get away with doing sth.^.