The lack of movement caused the player’s muscles to _______ and he might never play the sport again.
—Are you satisfied with what she has done?—Not at all. It couldn't be ___________.
___________could be judged from her eyes that she was terribly sorry for what she ___________.
—Is Bob still working in your school?—I'm afraid not. He is said ___________ and ___________ in a private school recently.
The ___________ boy was last seen ___________ near the East Lake.
It was never clear ___________ the man hadn't reported the accident sooner.