her book sells well和are selling well in the shops now 有何不同

her book sells well和are selling well in the shops now 有何不同 the book sells well -Are these books selling well? this kind of books sells well and are sold out in the booksh this book is sold well 还是this book sells well the book written by SanMao sells well.为什么用sells而不是被动语态? The silk is produced in Suzhou.The silk sells well 如何区分The flowers were sold in no time.和The flower sells well. ___good,the food sells well sell well可以用进行时吗?例如,the books are selling well. Mr Li writing a book last year,and it sells well in our city very good 和very well放在句首用法有何不同?