连词成句:1.sister,reading,was,books,at,your,evening,yesterday,9:00
问题描述：
连词成句:1.sister,reading,was,books,at,your,evening,yesterday,9:00
2.while,cooking,bell,the,my,was,mother,rang
3.having,an,class,english,we,at,9:00,were,night,last
答
1 Was your sister reading books at 9:00 yesterday evening /Your sister was reading books at 9:00 yesterday evening .2 My mother was cooking while the bell rang.3 We were having an English class at 9:0...