Combine each pair of sentences into one, using relative pronouns / adverbs
1. April Fools Day is the day. People play tricks on friends on that day
2. I'll show you the stadium. It was built two year ago
3 . The English writer is Charles Dickens. I like to read his novels
4. The street is very wide. It leads me to my school
5. Swimming makes people strong . Swimming is a good sport
6. The street is very wide. It leads me to my school