Инфинитив или герундий. Урок английского языка

1. It is not easy findto findfinding good friends.

2. You must cometo comecoming to my party.

3. I am interested in learnto learnlearning karate.

4. Gareth is bad at giveto givegiving compliments.

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

6. Why should they doto dodoing this?

7. You had better taketo taketaking the bus.

8. I didn't mean hurtto hurthurting your feelings.

9. He refused betrayto betraybetraying his friends.

10. Don't you dare talkto talktalking to me like that!