(Having waited)in line for half an hour ,Tom suddenly realized that he had left his wallet at home为什么不用To have waited 而用Having waited

(Having waited)in line for half an hour ,Tom suddenly realized that he had left his wallet at home为什么不用To have waited 而用Having waited Miss Li came in_______ a book in her hand.为什么要用with,不能用having （）in the queue for half an hour,tom sud denly realized that he had left his wallet at homea:To wait b:Have waited c:Having waited d:To have waited为什么要用having?b,由tom做的动作所以用ing形式?表主动?、请一个一个的解释 ___in the queue for half an hour,the old man suddenly realized he had left the cheque in the car.A waiting B to wait C having waited D to have waited ______in the queue for half an hour ,the old man suddenly relized he had left the queue in the carA waiting B To wait C Having waited D To have waited 问两个英语语法题 分词和不定式的1.___ in the queue for half an hour,Tom suddenly realized that he had left his wallet at home.A.To wait B.Have waited C.Having waited D.To have waited这个题讲下先怎么排除含有不定式（或分 He waited in the rain ( )hours He waited in the rain ( )hours [-A60] ______ in the queue for half an hour,the old man suddently realized he had leftthe cheque in the car.A.Waiting B.To wait C.Having waitedD.To have waited翻译并分析 用for或since填空：（1）Mr Li has taught in the school______he graduated from the college.(2)The old woman has waited for you_____five hours.(3)The meeting has been on_____several minutes.(4)The couple have been married_____1999. Can you t___ me when the bus l___ for Changsha tomorrow ,please?The mam a__ , The first bus leavat 6:30 in the moring.There is a bus e__ hour after that.The next moring Li Ming g__ to the station at 8:15.He waited and waited,but the bus for Changsha Having waited in the queue for half an hour,the old man suddently realized he had left his wallet改成同义句After he ______________,the old man suddently realized he had left his wallet 初中英语回答的问题Li Ming: We’re having great weather, aren’t we?Wang Ying: We sure are. By the way, I’m Wang Ying.Li Ming: Hello. My name is Li Ming.Wang Ying: Which department are you in, Li Ming?Li Ming: I’m in the Departmen 英语We waited for John in the lobby of the airport.句子中的waited 是什么用法 Li Feng is having dinner in the room,so____his sisterA.does,B.hasC.havingD.is要有理由,不要光光一个答案,红旗就是你的了 Wang Peng was having lunch in a restaurant yesterday when he caught the sight of Li Chang passing by it.请找出一个错误. having lunch in ...为什么用having While__for the bus,the old man met his old friend．A．being waited B．having waitedC．waited D．waiting