一个难句,求英译汉,谢He had to have seen me stumble the few times since we've been out of the van.

一个难句,求英译汉,谢He had to have seen me stumble the few times since we've been out of the van. After he had had dinner.he went to the cinema 这句After he had had dinner.he went to the cinema 这句话有错误吗 If he had time,he would come to visit you.此句中had 是什么词性? He had to finish the work(改为否定句） He had a chance to go to college同义句He had a chance ＿ ＿ to college After he had had dinner,he went to the cinema 此句中2个had对吗.2个had应该怎么念 when he reached home, he learnt that his father had gone to the front 简单句 He had looked at his watch.He went to the station.连成一句. 单词组句what ,he ,tell ,his ,to,father,had ,done,feared,he He had to be fast to catch the bus.He had to run_________________________________________________.让第二句和第一句的意思相同 before he went to school,he had a quick breakfast.(改为同义句） before _______ to school,he had a he refuse to go,because he had no money同义句转换he refuse to go.______ ______ ______ _____she had no money 改写同义句:To his disappointment,the opinion he had stuck to proved wrong改为：It _______ him that the opinion he had stuck to _______ _______ wrong He had to clean his room.He ___ ___ to clean his room.(同义句）Waiting. last night he had to () ()（）　because he had () () () he got to the train station the train had left需填三空在句首 he had to look after his mother after school because she was will 的同意句 about,to,he,things,do,told,that,had,me,all,Tony,the连词成句,