1, The woman who lives next door is a doctor
2, Zedco, which has 10000 employees, is an international company
3, My brother Jim, who lives in London, is a engineer
4, The picture, which was painted by Laura, is being shown in an exhibition
5, The week,when Mike and Harriet went camping, was the wetest of year
6, Vicky, whose jobs involves a lot of traveling, is away from home a lot
7, The concert which we are looking forward is next Saturday