He【 is confident】谓语【 he will pass the exam】宾语从句做宾语 I don't k

He【 is confident】谓语【 he will pass the exam】宾语从句做宾语 I don't k 将所给的句子合并为一个宾语从句.1.He can pass the exam.(I don't think.) 改成宾语从句:He is right .(I don't think) （1）His son will pass the exam.He said.改为含有宾语从句主从复合句 He said( 宾语从句 I don“t which one he will buy 还是I don“t he will buy whi I don't doubt ______ he will pass the tomorrow’s exam. I am sure I will pass the exam.,这也是宾语从句? I don*t know if he will come tomorrow 宾语从句 不懂哪个 I don’t believe that man is killed by Jim,is he?宾语从句 I don't want to use the phone,he said 改为宾语从句 I am sure I will pass the exam.是宾语从句,那么怎么区分形容词的宾语从句和表语从句呢? 宾语从句中为什么I don't think+宾语是根据从句,he doesn't think 就不行