1.I am ten years old.he is twelve years old.(合并为一句）

1.I am ten years old.he is twelve years old.(合并为一句） 1.Jackie is ten years old.mark is twelve years old.(合并为一句) Betty is twelve years old.Tony is ten years old.怎么合并为一句 Tony Li lei is ten years old .Lin Tao is twelve years old.(合并为一句) Better is twelve years old.Tony is ten years old.怎么合并为一句 Jim is ten years old.Mike is twelve years old.（两句合并为一句） he is 20 years old,i am 15 years old.合并为一句 1、 Mike is twelve years old.Billy is ten years old.(合并为一句）Mi I am talking to a boy.He is thirteen years old.(合并为一句） tom is ten years old.kate is eight years old.（合并为一句） Lucy is ten years old.Tom is ten years old,too.合并为一句 Tom is twelve years old,Mike is thireen years old.合并为一句