Relative clauses

- Relative clauses:  pronouns and formation. 

- Relative clauses: Practice

1.  First steps: Relative pronouns,  Subject or object pronouns?,  Relative pronouns: necessary or not?,  Relative adverbs.  Relative clauses (subject), Relative clauses ( object)

Mixed exercises.

2. Follow-up 

• Defining or non-defining?
• Non-defining relative clauses.
• Forming relative clauses, defining and non-defining.
• Relative clauses with "whose" and "which" 

3. More practice: level1, level 2, level 3, level 4

Source: ego4u.com