She now has to return home to have a long-time rest at her young age, because her health _____ under the great pressure of work.
They decided to chase the cow away _____ it did more damage.
We often think of the days _____ we spent together on the island.
After supper she would sit down by the fire,sometimes for _____ an hour,thinking of her young and happy days.
_____ they reached the center of the city, they stopped the car at a bar.
Mr. Mason, who holds the office of chairman, has _____ heavy a work load that it is difficult for him to travel.