Поставьте предложение в отрицательную и вопросительную форму. Дайте краткий ответ на полученные общие вопросы. Those

1. Those men are doctors. Those men aren\'t doctors. Are those men doctors? - Yes, they are.2. These books are good. These books are not good. Are these books good? - Yes, they are.3. The students are in that room. The students are not in that room. Are the students in that room? - Yes, they are.