I’m afraid that if you 've lost it ,you must payfor it. 这句话的宾语从句中含有主从复合句可是哪个是主句,哪个是从句(宾语从句中的）

与that if有关的一道选择题I'm afraid ____ you've lost the knife,you must pay for itA that if B that i'm afraid that if you've lost.这里是宾语从句还是状语从句啊 我很纠结得! I'm afraid that he can't ...能不能去掉“that”? I'm afraid that I could not go to shanghai I'm afraid that的从句问题I'm afraid that...that 后面的句子是什么从句? I'm afraid that I can't.为什么afraid后面没有跟of I'm afraid I can't hear you.这句话为什么afraid后不加that? i'm afraid that radio is a big too e______ I'm afraid that he can't .这里that 去掉可以吗 I'm afraid he can't I love you,if I lose you,I'm afraid I will go crazy­. i'm afraid so. I'm afraid () dog “I'm afraid ”是什么意思? I'm afraid What a pity!I'm afraid that if you_____the book,you must pay for it.空里用lost还是have lost 为什 英语翻译Frankly,i worry about you,im afraid you'll be in danger.i'm afraid that it won't be safe thats all.(Suddenly,you left me).i'm afraid that you'll meet bad people,how would you be?if something happens,we could help each other. I'm afraid that if I let I stop just once,I would be tempted to do it again翻译,包含的用法I let I stop怎么解释，怎么后面的用I I love you,if they lose you,I'm afraid I will go