Linda is twelve vears old对 twelve vears old提问

Linda is twelve vears old对 twelve vears old提问 The boy is twelve years old对twelve years old提问 My sisther is twelve years old,对twelve years old提问 Tony is twelve years old.（对划线部分提问）划线部分twelve year old Mary is (twelve years old).对划线(括号)提问. sand is (twelve years) old ,对括号内部分提问 Jack is (twelve years old).(对括号部分提问） He is twelve years old 提问 Lily is twelve years old this year.(对画线部分提问）画线部分： twelve yea twelve is my old 一般疑问句和对twelve进行提问 改为复合句：Tom is twelve years old.Linda is twelve years old ,too 按要求改写下列句子1,my cousin is twelve years old对twelve years old提问2