Amy can sing many English songs now.的过去式
问题描述:
Amy can sing many English songs now.的过去式
答
Amy could sang many English songs.
答
Amy could sing many English songs.
因为could是情态动词,所以后面要用sing而不用sang.
帮帮忙,给点分吧
答
Amy could sing many English songs in the past
答
Amy could sing many English songs