Hewasvery_____togo，buthehadnochoice.
C
reluctant “不愿的， 勉强的 ” ：“他非常不愿意去，但他别无选择 ” ，所以， reluctant 用的本句合适。hesitant “踌躇的，犹豫的 ”;ready“准备好的 ” ;willing “愿意的 ” 。
It was not until she had finished all her work_____.
His article is better than_____in the class.
Thegirlwhofoundtheringreceivedagenerous_____offivepounds.