Ответ: 1. She doesn’t play tennis every weekend. Does she play tennis every weekend? No, she doesn’t. Yes, she does. When does she play tennis? Who plays tennis every weekend?  2. Kate isn’t a successful doctor. Is Kate a successful doctor? No, she isn’t. Yes, she is. What is Kate? Who is a successful doctor? 3. My parents didn’t buy a new car last week. Did my parents buy a new car last week? No, they didn’t. Yes, they did. What did my parents buy last week? Who bought a new car last week? 4. Tom cannot speak English well. Can Tom speak English well? No, he cannot. Yes, he can. What can Tom do well? Who can speak English well? I am not watching TV now. Are you watching TV now? No, I am not. Yes, I am. What are you doing now? Who is watching TV?