每句都改成否定句、一般疑问句、肯定回答、否定会答、对括号的词提问
linglingboughtsomecups.(somecups)
TheteacherdrewletterinHelen'shand
【要保证能对得比较多的、最好不要能有错的】
TheteacherdrewletterinHelen'shand【inhelen'shand】