－When did he come back home last night?－It was not yet ten o'clock ____ he got home.A. untiil B. when C. that D.before答案选B,这是什么句型,请从句法角度分析,为什么不选Al,请详细解析,谢谢!不好意思,写错了,

when did he come home 对么 only ____from his heart trouble ___back to his teaching Awhen he recovered;he cameB when did he recover ;did he come Cwhen did he recover;he came D when he recovered ;did he come 为什么选D when did you come back? When did you come to When did you come to When did you come play When did the children come? 八年级英语：I woder () here yesterday. A when did he come B when he came C when did he came when did he come/came to our school?About half an four ago.选come还是came When did he graduate( )college when he can come还是when can he come When he will come back When did you come back?咋造句 小学英语教案 when did you come back When did you come back?怎样回答? When did you come to China? 英语 —Do you know ________?—Next year.A.when he came here B.when did he come here C顺便讲讲为什么 ————eleven o'clock did he come home.A.Not until B.when C.as D.what