Relacionar Columnas Verb to be Versión en línea Let's talk about the present using verb to be in positive and negative statements por Nancy Rodriguez 1 2 3 4 5 6 7 No, I'm not. I am a scientist. No it isn't. My jacket is blue. Yes, she is. She works at a farm. She is a farmer. Yes, I do. I work inside a big lab with many tools. No, they don't. They don't go to the theater often. No, I'm not. I have a party to go to. I am fine. I am really happy today.