冀教版(一起)五年级英语上册练习题 Unit 3 Writing home Lesson 23 Are you ready for a song? 一、选词填空。 Word list: How many, forty, write, postcard, How much, fourteen, send, e-mail 1. I want to _____________ four postcards to Canada, Li Ming. 2. _____________ are the stamps? 3. One stamp is ten yuan. Four Stamps are _____________ yuan. 4. I love to send my friend an _____________. 二、句型转换。 1. How much is the postcard?(改为..