were (Note: "were" is preferred over "was" in formal second conditional) would have arrived would not have failed Exercise 3

| Type | Time Reference | Usage | Structure (If-Clause + Main Clause) | | :--- | :--- | :--- | :--- | | | General Time | Scientific facts, general truths. | If + Present Simple, ... Present Simple | | First | Future | Real possibilities, predictions. | If + Present Simple, ... will + Verb | | Second | Present/Future | Hypothetical, unlikely, imaginary. | If + Past Simple, ... would + Verb | | Third | Past | Regrets, missed opportunities. | If + Past Perfect, ... would have + V3 |

Practice by creating your own sentences about real or imaginary situations. The key is consistency between the time reference (past/present/future) and the verb forms.

Objective: Practice the specific verb forms required for each structure.

Conditionals - Sentences Exercises

were (Note: "were" is preferred over "was" in formal second conditional) would have arrived would not have failed Exercise 3

| Type | Time Reference | Usage | Structure (If-Clause + Main Clause) | | :--- | :--- | :--- | :--- | | | General Time | Scientific facts, general truths. | If + Present Simple, ... Present Simple | | First | Future | Real possibilities, predictions. | If + Present Simple, ... will + Verb | | Second | Present/Future | Hypothetical, unlikely, imaginary. | If + Past Simple, ... would + Verb | | Third | Past | Regrets, missed opportunities. | If + Past Perfect, ... would have + V3 | conditionals sentences exercises

Practice by creating your own sentences about real or imaginary situations. The key is consistency between the time reference (past/present/future) and the verb forms. were (Note: "were" is preferred over "was" in

Objective: Practice the specific verb forms required for each structure. | If + Present Simple,