The three backpackers finally reached the top of Mount Huangshan, ________ they could enjoy the breathtaking sights to their heart's content.
The size of the audience,____ is expected, is more than thirty thousand.
John did the task____ his sister.
_____ he had not been ill , Tom would have won the race.
Stand closer______ you'll be able to see it better.
The teacher never wears anything other than a suit _____ the season.