Инфинитив или герундий. Урок английского языка

1. Let it beto bebeing.

2. Give up smoketo smokesmoking.

3. John is fond of eatto eateating ice-cream.

4. Why not goto gogoing to the cinema tonight?

5. They practised playto playplaying the guitar.

6. We asked her repeatto repeatrepeating her question.

7. I would rather stayto staystaying at home.

8. I spent a lot of time writeto writewriting the essay.

9. What about eatto eateating out tonight?

10. Do you mind opento openopening the window?