Unit5-LanguageFocus-Grammar
CONDITIONAL CLAUSE
1. Type 0: If + S + V(s,es) ..., S + V(s,es) ...
2. Type 1: If + S + V(s,es)..., S + will/can/may... + V ...
3. Type 2: If + S + V(ed,2)/were ..., S + would/could/might + V ...
4. Type 3: If + S + had + V.pp ..., S + would/could/might + have + V.pp ...
5. Mixed type:
- If + S + V(ed,2)/were ..., S + would/could/might + have + V.pp ...
- If + S + had + V.pp ..., S + would/could/might + V ...