According to the rules of the factory, you can ask for leave ________ you have a doctor’s diagnosed note.

At the evening party the host said ________ was able to solve the riddle could get a nice present as a reward.

There have been no occasions ____ he has come late for school.

They hurried to the train station,       it was too late. They had to wait another ten minutes.

 Liao Fan, a Chinese actor, finally got to know     real success tastes like when he won the prize for Best Actor at the 64th Berlin film festival.