1．This is the most interesting story book that I have ever read.
2．A man attacked Lisa in the street last night. Unfortunately, there was no one to whom she could turn for help.
3．The story is about a girl whose brother is a soldier.
4．It’s helpful to put children in a situation where they can see themselves differently.
5．Tony and his father are repairing the roof that/which was damaged by the strong wind.
6．Peter talked happily with his classmates about the writer and his books that interested him.
7．The reason that/which James gave for his being late was that he missed the early bus this morning.
8．(2017·天津卷)My eldest son, whose work takes him all over the world, is in New York at the moment.
9．(2017·北京卷)The little problems that we meet in our daily lives may be inspirations for great inventions.
10．I have some doubt about the reason why Hans was absent from the meeting this morning.
11．To tell you the truth, I want to go to that company where the working conditions are good.
12．We couldn’t understand the reasons that/which he explained to us for his mistake.
