When he was three years old,he couldn't write any words,but

When he was three years old,he couldn't write any words,but 1 He couldn't ride a bike when he was 10 years old. when he was three years old[改同义句 John is six years old.he can read and write words,but he can He couldn't hear anything when he was three(同义句）he was______ He couldn't have been more than 18 years old,but already he He started learning English when he was three years old.(改写同 sam is six years old.he can read and write well,but he can't i don't think he can do it well at three years old,but he do the old man couldn' t walk any＿because he was too tired Jody was ten years old when he decided he needed a job. He t Jimmy ___(learn) many Chinese words when he was 6 years old.