整理下列句子 knocked/when/doing/were/what/last night/you/I/at the door

整理下列句子 knocked/when/doing/were/what/last night/you/I/at the door 整理下列句子 a tree/the child/climbing/hurt/was/himself/when/he 连成句子I,having,when,was,someone,breakfast,at,knocked,door,the 把下列句子整理成通顺的一句话 Knocked they_____ knocked heads when they stood up when's someone knocked at the door, Jack was making a telephone call.这里面的when's怎么解释啊,这个句子是不是错了啊 整理句子,填序号 I () my brother when someone knocked at the doorI () (telephone)my brother when someone knocked at the door 整理下列句子 me/I/to/see/last night/came/watching/someone/while/was/TV 把下列混乱的句子整理成通顺的一段话 整理下列句子 rain/the building/it/walking/he/began to/just as/was/out of 整理下列句子(英语)long doing a he for without time sat there anything. (整理词语并组成句子). 用when来合并句子（4道题）1.I answer the phone.He knocked a ticket.2.The train left.I bought a ticket3.He come dowstatrs.I atc breakfast4.The boss arrived.The girl typed a letter 英语Someone knocked at the door when l (was watching) TVSomeone knocked at the door when l (was watching) TV怎么不是watched 改句子 英语句子 改写句子 1.Amy is writing a letter now.（用at 7：00 yesterday evening 改写句子 2.Simon knocked at the door .Daniel was playing computer games（用when 合并为一句）3.the cartoon was very funny.I could no stop l I was studying English when he knocked at the door.改错