别人问你的钢笔在哪里时,你回答:________ A. Oh,where is my pen? B. Oh, It’s in my pencilbox.
W e call a bird . A. it B. its C. it’s
That’s my sister . is a teacher . A. She B. I C. He
— eraser is this ? — Mine . A. Who’s B. Whos C. Whose
— Is that interesting story ? — Yes , it is . A. the B. a C. an
Look these animals . A. to B. at C. in