英语 肯定句怎样变否定句顺便问一句,加 not 还是don t isn t 我分不清,果然还是掌握的不好么...
问题描述:
英语 肯定句怎样变否定句
顺便问一句,加 not 还是don t isn t 我分不清,果然还是掌握的不好么...
答
do not = don't is not= isn't are not= aren't
你变否定的时候,你看到有do 的就变don't,有is/ are 的就变isn't / aren't