When he the door,he found his keys were nowhere．A．would open B．openedC．had opened D．was to open我选的C,很不理解……求解释,

What do the Chinese do when he died? do you know the time when he left do you know the time when he live?要今天哦, he had hardly got to the lab when he set out to do the experiment翻译 do you know when the meeting begin?BLANK he comes backA if B when C until When the boy falls into the water,whats the first thing he wll do?谜语 What does he do when he works What do you do with the trouble The little boy always followed his mother when he was young同义句 what _you_(do)when the earthquake startedHia mother hoped__(be)a teacher when she was young.his mother hopes he __(be)a teacher when he grows up. “What does the weiter do when he gets home ”的汉语意思 When the ecciting party was over,he found there were s________a lot of things to do The policeman asked him ___ when the accident happended.A what was he doing B what did he do C what he was doing D what he did he often paly the computer when i'm doing my home work语法对吗还是he often paly the computer when i do my homework what yang wanted to do when he got out of the spaceship was___ the joy with all the chinese 分析 分别翻译:did ben enjoy the walk?和what did ben do when he saw the cows? A large army marched past the farmyard.When a doctor doctors another doctor,does he doctor the do Who was the first man to climb onto the top of Mount Qomolangma?When did he do it? ________at the airport ,he telephoned his wife and told her what he would do when he got home .A.Once arrivedB.As soon as he reachedC.When he gotD.Upon arriving可是答案为什么选D呢 _____at the airport,he telephoned his wife and bold her what he would do when he got home.A.Once arrived B.As soon as he reached C.When he got D.Upon arriving