Question

2364 Unit 96: Relative clauses 5: extra information clauses (2) The cause of the fire at the factory was never discovered. There was a fire at the factory, the cause of which was never discovered.

Accepted Answer

Relative clauses Combine the sentences using the … of, all of, most of etc., followed by whom or which.

Id	2364
Category	Relative clauses
Unit	Unit 96: Relative clauses 5: extra information clauses (2)
Rubric	Combine the sentences using the … of, all of, most of etc., followed by whom or which.
Question	The cause of the fire at the factory was never discovered. There was a fire at the factory, the cause of which was never discovered.

Clauses Relative Fire Discovered Unit Extra Information Combine