She refused to______ the door key to the landlady until she got back her deposit.

A．China will send three people into space in a week.
B．Three Chinese astronauts will spend a week in space.
C．The Shenzhou Ⅵ will be launched next year.
D．Shenzhou Ⅴ circled the earth for two days.

A．imagine
B．possess
C．have
D．own