Answer:
1) The arrival of electricity transformed people's lives.
2) My brother is the co-author of a well-known book on psychology.
3) Elizabeth Taylor co-starred with Paul Newman in Cat on a Hot Tin Roof.
4) It is now possible to transplant a heart from a dead person to a living one.
5) The movers will transport thousands of pictures, charts and recordings to the library.
6) The co-pilot took over the plane's controls while the captain had a coffee and a sandwich.