Thepatientisstrong-willedandnever________his hopetolive.
A. givesin
B. givesout
C. givesup
D. givesback
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Bacteriaaswellasvirusandfungi________toskininfection.
A. contributes
B. contribute
C. is contributed
D. have contributed
Doctorshouldbe__________ofpatients'medication historybeforeprescription.
A. alert
B. aware
C. absent
D. acute
It_________cloudy,wedecidedtotakeumbrellawithus.
A. was
B. is
C. were
D. being
Itisrequestedthatyou_________abloodtestwithouteatingbreakfast.
A. take
B. will take
C. are taking
D. must take