题干
看看她们说了什么吧!写—写。
Mum: Helen, look at that dress．It's pretty．
Helen: Yes, it is．It's very____．
Assistant(售货员): Can I ____ ____?
Helen: Yes, This dress is nice．Can I try it on?
Assistant: OK．Here ____ ____．
答案(点此获取答案解析）
pretty,help,you,you,are
