If Marcia ____(live) alone, she _________( keep) a pet parrot.

If Marcia _______ alone, she _______ a pet parrot.

A、lives; will keep
B、live; keep
C、will live; will keep
D、lives; keeps

Eighteen as she was, she was unable to live alone due to the frailties of her personality.

A、sophistication
B、characteristics
C、weaknesses
D、experiences

The elderly always like to keep a pet ____________ so as not to be lonely

A、 as a company 
B、for company 
C、 for companion 
D、as companion

She is now eighty, and becoming _____ _______ ________live alone. 她今年80岁了,并且身体日益如此虚弱,以致不能单独生活.