He knew the problem was serious and promised to look into it _____ he reached office.
Although the couple didn’t choose to sleep in the wild instead of in the hotel, it_______ unexpectedly beautiful.
She was over the age limit and ________, her application for the job was rejected.
After five years of preparation, Shanghai is presenting the world _______ many say is the greatest Special Olympics.
---He suggests the number of cars should be limited to stop air pollution.--- __________, the idea is not very practical.
.Scientists are trying to develop a special material, _______ they will make use of in space.