______ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.
In front of me_______, where many athletes from all over the world will compete for Olympic gold medals.
We are not born with courage, but_____ born with fear.
Not until ________ her dark glasses ___________ she was a famous film star.
_______, he talks a lot about his favorite singers after class.
Experience is a great _______ when you’re looking for a job.