麻烦大家,帮我用(英语)翻译一下

1,The door has been locked.
2,I should have my clock fixed.
3,Lucy'sfather was a retired doctor.
4,This type of metal will inflate when heated.
5,The book he was given was an English grammer guide.
6,If given more time, we should have done better.
7,He has been there several times,so he voluntarily serves as our tour guide.
8,After visiting the lab,we were led to visit the lecture hall.

1.the door is locked.
2.i have to have my watch repaired
3.Lucy'sfather is a retired doctor.
4.this kind of metal will expand when is heated up.
5.the book given to her is a English Grammar book.
6.If more time was given,i will complete it much better.
7.As he has been there many times,he asks to be our guide volunteersly.
8.After looking around the laboratory,we were taken to visit the speech hall

1.The door was locked.
2.I had to repair my watch.
3.Lucy's father is a retired doctor.
4.The metal will expand after heated.
5.The book given him is a Englishism book.
6.We will finish it much better if given more time.
7.He wanted to be our guide because he had been there for several times.
8.After we had visited the library,We went to visit lecture hall.