until ( ),I know him to have diedA.recent B.recently 说出原因until是连词还是介词?

i didn't know him until last year.=I()know him()last year. until ( ),I know him to have diedA.recent B.recently 说出原因until是连词还是介词? Love doesn't know gender,I only want to love him.Don't wait until it's too late.翻译. I don't have to introduce him to you__you know the boy A until B unless C since D but i love him until the final I don't know him. I know of him 和 I know about him 和 I know him 有啥区别 I did not know until yesterday, Until I know you just now really I did not know he came back _ I met him in the street.(选择)A.since B when C.until D after说明理由 I know him very well 的同义句I know him very well I ---- ---- ---- him. I don't have to introduce him to you —— you know the boy .A) until .B) unless.C) since D) so理由： I didn't know he came back___I met him in the street.A.sinceB.when C.until D.after正确答案是： 用not until或until改写句子I know nothing about it until he told me. I Know Him So Well 歌词 I Know Him So Well (Karaoke) 歌词 I don't know him well enough. I know.But where is him?