_______a nurse, she knew how to take care of a patient.
A. Been
Being
C. To be
D. Be
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_______twice, he didn't want to try again.
A. Failed
B. Failing
C. Having failed
D. To fail
_______by the police again, the thief hung his head.
A. Being caught
B. Caught
C. Having caught
D. To be caught
_______the road, be careful.
A. While crossing
B. When cross
Crossed
D. Being crossed
Hearing the_______news, we all felt_______ .
A. encouraging;encouraging
B. encouraged;encouraged
C. encouraged;encouraging
D. encouraging;encouraged
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