Last Friday, a judge told Sally that she will go to prison if she spends one more night in her home, because she makes so much noise.请问这个宾语从句中,主语过去时,而从句为什么没用过去对应的时态呢?
Although he can somehow present challenges for me,I don't know if he could have presented the challenge for me to continue on to this season.could have presented在这里是什么时态?如果换成can have presented呢?
下面这段对话中,空白处最好使用什么时态呢?A: They have announced that the flight ___ (delay) until four o’clock. B: I’m just wondering how we are going to kill these two hours.答案: has been delayed我请问下,使用will be delayed 可以吗?如果可以,有什...
The group of boys then decided to play a game to see who could climb to
the top of the tree first. Their mothers
were sitting not far away,looking on at their children as they played.
老师好! 上面的句子摘自一道完形填空真题,其中黑色字体主从复合句Their mothers
were sitt...