a RULE: We use if with the tense (to introduce the condition), and + the infinitive (to show the consequence) when we want to show that a situation is unreal or unlikely. It is also possible to use (for possibility and ability) (for uncertainty) in place of would (for certainty), If a friend was in trouble and I had to tell a lie to help them, I might lie again. or a a

Jawab
Pertama: Past Tense
Kedua: Would
Ketiga: Could
Keempat: Might
Penjelasan: