.In the time ____ takes to drink a cup of coffee, customers can get a pair of special-made shoes in this store.
Mountain climbing _______ be tiring and many people feel sick as the atmosphere gets thinner.
Now she is considering taking some weight-loss pills, _______ she thinks will help her become slim.
The _______ boy made the police and his family _______.
_______ his studies, he started travelling in China.
He sat on his bed looking at his brother, _______ had his arms crossed and looked angry.