He is been singing for five years 改为同义句 He began to sing ______ _______ ______

He is been singing for five years 改为同义句 He began to sing ______ _______ ______ He is not good at singing.划singing 划线提问 Is he singing 的否定回答怎么说? He is good at singing 改成感叹句He is good at singing改成________ ________he sings! I heard he is singing.是病句么?能不能改为I heard that he is singing. my brother can () very well.He is () now.A.sing,singing B.singing,sing csing,sings singing he a is song lovely 连词成句 his is he song favouurite singing 连词成句 He is good at singing and dancing 同义句两个 He is singing 这句话有表语吗? He is good at singing and dancing 同义句两个 He is singing a song to your mother.是什么意思? 英语翻译他在低声唱歌He is singing in a [ ][] he's been singing for five years（改为同义句） Eric has been singing since he was 8 years old改为同义句 Eric has been singing since he was 8 years old改为同一句 同义句转换 He likes singing in his free time Singing i同义句转换He likes singing in his free timeSinging is（）（） He Can Alway Bring Pleasure To His Audience While Singing.为什么是While Singing而不是While He Is Singing 求确切的解释,