31. – How did your father catch so many fish?– By using a ________.
After a day’s work, she felt exhausted. She____ herself on the bed, unwilling to do housework.
Lauren Smith was completely_____ in watching TV, so she didn’t hear the step downstairs.
_____ fired, your health care and other benefits will not be immediately cut off.
The suggestion he _______ is that all the students ______ the orphan.
What the expert has said and done will be _________ to the department manager.