句子类型2I don't know ____A.if i had passed the english examB.ho

I don't know___ A that I have passed the exam B if I had pas I really don't know if they ____ ____a party tomorrow.If the I don't know ____ they have passed the exam.A.what B.if C.wh I don’t know _______ they have passed the exam. I don't know if it ____tomorrow.If it ____,I will stay at ho I don't know how to solve the problem .Can you ____a good id I was confused now,the road is very long,but I don't know ho I don't know,if I will be good at English maybe I will be an I don't know If we should join the club I don't know _____ they have passed the exam or not I don't know __in English. I don't know if my boyfriend_ the truth,If he _ the truth,I'