I. EXAMPLES: Don’t tell him the bad news until he finishes his exam. The secret was not discovered until he was dead. I won’t stop shouting until you let me go. II. DIALOGUES: A: I heard that Bill got divorced. B: Yes, he is really sad now. A:I thought he wanted to get divorced because he didn’t love his wife anymore. B: Yes, but he didn’t realize how much he needed her until they got divorced. A: Yeah. Well now it’s too late. She already has another husband. B: That’s too bad. Sometimes people often don’t appreciate what they have until they lose it.
