_______ made me angry was that it never______ her that her parents might be worried.
We had an anxious couple of weeks, _______ for the results of the experiment.
The most interesting thing to the small boy was _______ he got close to the door, it would open of itself.
But for the fact that China ____ also affected by the global economic crisis, we ____ fewer unemployed workers now.
It suddenly occurred to Anne that money couldn’t ____ all that Bob had suffered in the past five years.
Wind power is an ancient source of energy ____we may return in the near future.