作业帮 > 英语 > 作业

填空 If only I ___ (know) her before she was married.

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/22 02:14:58
填空 If only I ___ (know) her before she was married.
1.If only I ___ (know) her before she was married.
2.I wish I ___ (not waste) my time when I was young.
3.-You should have gone to the show with us yesterday.It was very good.
-I wish I ___ (have) yesterday off.I'd have gone with you.
4.How I wish I ___ (not have) so much homework.
5.I wish that we ___ (have) a good harvest this year.
1.knew.用过去式表示虚拟,因为是if only(但愿,如果...就好)引起的从句
2.had not waste.wish表示愿望的时候,要用过去式表示虚拟.而从句是过去式,所以主句要用过去完成时.
3.had had.还是上述理由,要用过去式表示虚拟.那时间是yesterday(昨天),那么昨天的过去就要用过去完成时.所以要用had done结构.而动词本身是have,所以had had.
4.did not have
5.这里可以用will have,因为表示是一种祝愿.