Инфинитив или герундий. Урок английского языка

1. My friend is afraid of flyto flyflying.

2. We can trustto trusttrusting him.

3. They practised playto playplaying the guitar.

4. We managed arriveto arrivearriving in time.

5. I used getto getgetting up early.

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

7. I am looking forward to hearto hearhearing from you soon.

8. My frineds encouraged me applyto applyapplying for this job.

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

10. I must apologize for beto bebeing late.