他们彼此认识已经很久了.They____ ____ ____ each other____ a long time.快

他们彼此认识已经很久了.They____ ____ ____ each other____ a long time.快 他们已经在火星上着陆了 they____ _____ ____ ____ _____ It has belonged to our family for a long time.我们家有这件乐器已经很久了. Zoom can ____ a long time in ____ 句型转换1.We have known each other for a long time.（改为一般疑问句）____ You worked for a long time.____ ____ ____ ____ you worked!(改 我好久没收到汤姆的来信了（汉译英）I haven't ____ ____ Tom for a long time. 他们告诉我第二天他们要来成都.They told me they____ ____ ____Chengdu ____ _ Each time ____ they met,they would talk long hours together. they are have a meeting.=they____ ____ a meeting. it took us a long time ____ xinjiang by train . He ____ me _____ for a long time yesterday.