Note: These quiz sentences follow the standard tense rules for conditionals:
Conditional 1: if-clause > present simple - main clause > will + infinitive
Conditional 2: if-clause > past simple - main clause > would + infinitive
Conditional 3: if-clause > past perfect - main clause > would have + past participle
Conditional 1: if-clause > present simple - main clause > will + infinitive
Conditional 2: if-clause > past simple - main clause > would + infinitive
Conditional 3: if-clause > past perfect - main clause > would have + past participle