找出下列英语句子的错误 指出来改正

找出下列英语句子的错误 指出来改正
1.Bob denied to break the window,but I'm sure he did.
2.I remember to have closed the door.But I'm not sure if I locked it or not.
3.Let's face it.It' no good to worry any more tonight.
4.Judy was finally tired of having quarrelled with her husband.
5.I'm sorry to keep on cough all the time.
6.Though the job was not easy,she did not regret to accept the offer.
7.We have been in the same department for quite a few years.Now we are uesd to work together.
8.I can't help to feel that it was a mistake to let her go.
9.I'm looking forward to see you again in Beijing.
10.Excuse me to interrupt.Have you mentioned a Jones,Jones what?