Ответ:

2. Have you met any ...? - No, I haven't. I haven't met any

famous people .

3. Have you been to Europe ? No, I haven't. I haven't been to Europe.

4. Have you eaten lunch  today? Yes, I have  I had lunch some time ago.

5. Have you checked  your email  today? Yes, I have. I checked my email an hour ago.

Объяснение: