—You look upset. Anything wrong? -I failed in the physics exam again ________ all the efforts I made. Which of the following answers is NOT true?
There seemed nothing else to do but ______ a doctor.
Hearing the _______ news, we all felt_______ .
_______the road, be careful.
_______twice, he didn't want to try again.
______a nurse, she knew how to take care of a patient.