精选优质文档-倾情为你奉上三年级英语下期末复习班级 姓名 一、选择正确的答案:( ) 1. Is this your cake ? Yes , _ _. A. it is B . it isnt C. this is( ) 2. Thats _ my lunch box . A. is B. isnt C. /( ) 3. What is it ? - _ a _ . A. This ; doll B. Its ; doll C. Thats ; doll( ) 4. Is that your crayon ? -_, it _. A. No ; is B. Yes ; isnt C. No ; isnt( ) 5. This _ a penci