Everybody showed great respect to the old doctor, who devoted everything he had to __________ the poor conditions of the local hospital.
#70582
A
improving
B
improve
C
to improve
D
being improved
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Hearing that he would have to be given another injection, the boy _ a smile to cover up his fear.
#70833
A
wore
B
managed
C
strengthened
D
controlled
He _____________ computer games so he has fallen behind at school.
#73822
A
is satisfied with
B
is related to
C
is connected with
D
is addicted to