He is a difficult person, for he ___________________ about everything.
He regretted very much __________ unkind things about his friends.
He __________ starve to death ___________ beg for food on the street.
John wasn’t quite _________ the way the barber cut his hair.
The old lady treats the boy as if he __________ her own child.
___________ in thought, he almost ran into the car in front of him