英文题his father began to work ()he was seven years old.

His father began to work he was seven years old A.as old as His father began to work____ he was seven years old. His father began to work _____ he was seven years old 带讲解 His father began to work since he was seven years old.这个句子有错 His father began to work____ he was seven years old.A.as old His father began to work (as early as) he was seven years ol 用old,my,was,to,father,he,years,began,when,when,work,twenty连词 His father began to work as___as he was seventeen 同义句转换.1 When he was seven years old,he began to go to school His father began to work____he was seventeen years old.A as Cherry began to learn the piano when she was seven years old I began to study English when I was seven years old.同义句