The homeless dog bounced around to various homes over the years after its owner died until finally it was ____ by a kind family.
Judging from his _______ look, I know it is a very _____ situation to her.
-----Will you please help me to take care of my cat when I go out? ----- ________.
________with so much trouble,we failed to complete the task on time.
When it was his turn to deliver his speech,________,he walked towards the microphone.
In order to meet the demands they had to________production.