来自黄增荣的问题
【Ihavestudiedenoughforthistest.I'mconfidentof__(pass)theexam】
Ihavestudiedenoughforthistest.I'mconfidentof__(pass)theexam


【Ihavestudiedenoughforthistest.I'mconfidentof__(pass)theexam】
Ihavestudiedenoughforthistest.I'mconfidentof__(pass)theexam
passingbeconfidentofdoingsth做.有信心