what that over these 改成复数句子this is her new dress改负数句子her sisther'_英语解答

what that over these 改成复数句子this is her new dress改负数句子her sisther's a teacher.

人气：310 ℃　时间：2020-02-03 03:12:54

解答

第1句有问题吧.
第2句是These are her new dresses.
第3句是Her sisters are teachers.