Unit 5 It must belong to Carla A: W hose pencil-box is this? Is this yours? B: No, its not mine. I think its Toms. belong to 属于 plate 盘 子 author 作家 ;作者 toy 玩具 picnic 聚餐 Words Look at the picture. Write the things you see in the correct columns in the chart. Clothing Fun things Kitchen things hat volleyball plate jacket CD cups T-shirt toy car magazine book Sentences Whose book is this? It must be Marys. Wanda Wilbur is her favorite author. 1 It must belong to Carla. belong to“属于 ”的意思。其中 to为介词,例如