Rachael discussed the issue with her brother. He was an experienced lawyer. (complex sentence)

I've decided to give up my job as an engineer. I've decided to go self-employed.(simple sentence)

It was cold and windy. I brought a coat with me to the football game.(compound sentence)

Please let me know the reason. He didn't accept my invitation to give a lecture. (complex sentence)

Mike and Susan live in different cities. They call each other on a daily basis. (simple sentence)

The old man found it increasingly difficult to read. His eyesight was beginning to fail. (compound sentence)

The biology professor is known to only a few. His academic reputation is very great among them. (complex sentence)

The final exam is approaching. Some students take it seriously. Other students take it as it comes. (compound-complex sentence)

Anderson graduated from a local grammar school, after that he went on to Oxford University.

The Visitor Center stands next to a modern swimming pool which is a two-story building.