—Hello, I’d like to see Doctor Smith at 3 o’clock tomorrow afternoon. —Sorry, but he ________ a patient at that time.
When she saw a boy fall off his bike, she stopped ___ him.
Would you mind not ___ here?
That is ___ exciting day ___ I will not forget forever.
___ volleyball is her main focus, she is also good at tennis.
It was a nice meal, ___ a little expensive.