The girl had hardly rung the bell ___ the door was opened suddenly, and out rushed her friend[ ]

Though ________ in San Francisco, Dave Mitchell had always preferred to record the plain facts of small-town life

下列各句中，加线的词语使用不恰当的一项是(　　)

Helen is going to Manchester for further education next month.—I’m ______ because I have to stay at home and work.

The terrible earthquake _________ many people leave their homes.