1) It's _______ book. a) a b) an c) the 2) _______ paper clips are on the table. a) the b) a c) an 3) It's _____ eraser. a) a b) an c) the 4) Where are ______ backpacks? a) a b) the c) an 5) Is ________ glue in the cabinet?. a) an b) the c) a 6) It's __________ orange marker. a) an b) a c) the 7) Where is _____ file forlder? a) a b) the c) an 8) It's _____ laptop. a) the b) a c) an

Articles a, an, the

由
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？