2.Our house is very cheap. __is expensive (they)
3.They will visit many__places in Shanghi (interest)
4.It's time for class.Let's be__(quickly)
二.改句子
I want some orange juice 改为一般疑问句
2.Shall we have a picnic this weekend? 保持原句意思__ __having a picnic this weekend?
3.Her cousin is a bright boy 改为感叹句 __ __bright boy her cousin is!
4.The music tape is (twenty dollars) 对括号里提问 __ __is the music tape?
你能帮帮他们吗