1. The teacher requested him to arrive (arrive) before 8 o’clock.
2. To be honest, the pay isn’t attractive (attract) enough, though the job itself is quite interesting.
3. Life is like a long race where we often compete with others to go beyond ourselves.
4. We formally (formal) invite you to visit our hometown.
5. Occasions are quite rare when I have the time to spend a day with my kids.
6. He admitted having taken/taking (take) some cash from the drawer.
7. He does not believe in the existence (exist) of ghosts.