He was not sure whether it is right or wrong.是什么从句?

if he was not sure whether he was going in the right direction什么意思 He stopped reading,for he was not sure whether______'h' in the word'honesty' was pronounced or not.anathe/ I was not sure if he was really interested or if he____polite.为什么用will j 翻译He looked behind him to make sure he was not being followed谢谢 He was not sure whether it is right or wrong.是什么从句? this year he was not sure if Santa existed翻译谢谢 whet shape was it before?是什么意思 He was not sure that his manager's answer was right句子成分分析这是宾语从句? whet does he do after dinner?是什么意思 the man we followed suddenly stopped ang looked as if he was not sure whether he was going in the r He was sure he had met the man before. when will he finish writing the book?i am not sure,but he it last night. 用write填空是write还是was writing？ She was pretty sure he was boss.什么从句.sure 是什么词性 It was not that he was there are two things __he was not sure定语从句 sure it was,of course not的区别 ___that he had seen me but I was not sure . A. H___that he had seen me but I was not sure . A. He seemed B. He looked C. It seemed D. It looked 为什么选C呀!为什么不能选ABD He seem _____ there at 5:30 p.m,but I'm not sure.A,to be B,was C,being D,is