I probably ________him,a friend of mine,had the squares been
3个回答

这个是省略了if的虚拟语气哦

可以更改为:

I probably ________him,a friend of mine,if the squares had been crownd with people.

具体时态对应注意哦

虚拟句If I had brought my checkbook yesterday,I would have paid by check.

过去时────退─过去完成时(从句)对过去的虚拟,实际昨天没有买

brought──────had brought

过去将来时──退─过去将来完成时(主句)过去将会去,实际没有去

would pay ──── would have paid

把你的句子调整成上边一样的:

If the squares had been crownd with people,I probably wouldn’t have noticed him,

从句:如果街上拥挤【实际没拥挤】对过去的虚拟,退成过去完成时,

主句:我就不会注意到他【实际上注意到了哦】过去将不会,would notice退成过去将来完成

希望我的回答令你满意