Use the links below to learn a bit more about relative clauses and some exercises for extra practise:
British Council. relative clauses
Perfect English Grammar. Relative clauses
English Grammar Online. Relative clauses
If you need some more help watch the following videos:
Relative Clauses
When you can omit the relative pronoun: Subject & Object Relative Clauses
Defining Relative Clauses
Non-Defining Relative Clauses
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