if you the exam you canwork here as a bank clerkA.pass,for B.will pass,as C.pass,as我知道答案是C但是为什么不是B

If you work hard,you will be_____ to the exam If you work h____,you can pass the exam. Don;t lose heart if you f_______in the exam. Work hard,and you will pass the exam.(保持愿意)you ( )pass the exam( )if you work hard. If you are lazy,you may not pass the exam.改为同义句（）hard,()you may fail the exam. If you are lazy,you may not pass the exam.____ hard,____ you may _____ the exam.fgh If you do not study hard,you will not_you_hard,you will not pass the exam. If you don't study hard,you will fail in the exam(同义句)If you don't study hard,you won't be () to () the exam. if you are you may not pass the exam同意句____ hard,____you may fail the exam What will you do if you fail the exam?改为同义句 if you don't work hard ,you will not pass the exam 同义句 If you work hard ,you will ______(sure) pass the exam if you don't work hard, you will fail___(pass）the exam You are s______ to pass the exam if you work hard . If you want to s_______ in passing the exam,you have to work hard. you need____(study) hard if you want to pass the exam if you wil study hard,you will pass the exam哪错了 You are s______to pass the exam if you work hard.(填单词)