He read a book about how he could learn English well.改为同义句

He read a book about how he could learn English well.改为同义句 He seems to learn English well改为同义句 He showed me a new English book.改为同义句 he studied English well 改为同义句 He learns English very well.改为同义句 He ( ) ( ) ( ) English. 同义句how works hard.he wants to learn english well he is doing a s_________ about how to learn english well 首字母 He tried to learn english well.同义句是什么 He tries to learn English well. 改同义句 英语句子成分the book about how to learn English is very well.句中how Could you tell me how I can learn English well?（改为简单句） Could He started to learn English in 1999.改为同义句