Unit 1 Lesson 4《My Family》习题一、基础过关1．Choose the best answer.（1）——Is it ______ apple? ——Yes. It is ______ big apple.（ ）A. an … a B. an … an C. a … an（2）How is your little brother? ——He’s _______.A. fine B. five C. my friend2．读一读，填空完成对话。（1）---________...
