E2. Anota am, Is, are o was / were en los espacios en blanco según el sujeto. En el siguiente ejercicio usa el verbo to be en negativo, am not, isn't, aren't o wasn't werent TODAY YESTERDAY at home. 2. Katie thirsty. 3. We bored. 4. My friends tired. 5. My cousin --- 10. 6. Jack and I friends. 7. It ------- cold and cloudy. 8. My dolls ------- old. 9.1 ------- in the garden. 10. You 11. Your bike red. 12. The windows ------- dirty. 1. at school 2. Katie hungry 3. We excited. 4. My friends relaxed. 5. My cousin 9. 6. Jack and I friends. 7. It ------ hot and sunny. 8. My dolls new 9.1 ------- in the park. 10. You - sad. 11. Your old bike blue. 12. The windows clean very tall. D11. Your old bike