1、我很后悔当初没有努力学习。（regret）
2、She went to open the door______（听到敲门声）
第1个回答 2012-11-03
I regret that I didn't study hard。
when hearing a knock at the door
when hearing a knock at the door
第2个回答 2012-11-03
I regret that I didn't study hard。
when hearing a knock at the door
when hearing a knock at the door
第3个回答 2012-11-03
I regret not studying hard before。 第二句什么意思?
第4个回答 2012-11-03
2、She went to open the door______（听到敲门声
第5个回答 2012-11-03
I regret not having studied hard at that time
on hearing knocks on the door
on hearing knocks on the door
