If I had _____ , I’d visit Europe, stopping at all the small interesting places.
With the exam ______ in ten minutes, they were asked to hand in their mobile phones.
More than one doctor _____ involved in the rescue that took place after the earthquake.
Some hard working students always keep a torch in their dormitories _____ there is a power failure.
_____ in charge of two classes made Mrs.Li, head of Senior Grade 3, extremely tired.
Almost every teenager will experience a period in their life _____ they aren’t content with their parents.