—Why are you so depressed? —I _____ my MP4 player on the bus.
I think the answer is right but I’m not ____ sure about it.
Having walked in the desert for several days, we felt exhausted, but we had to find a pool before water in the bottle ____.
I’m not ____ to getting up so early after the vacation.
We have every reason to believe that our business has shown a(n) ____ to improve.
A good husband must know how to ____ his ideas to his wife.