网址：http://m.1010jiajiao.com/timu3_id_2631911[举报]
— What’s this in English? —________ a map.A. This is B. They are C. It’s
—What’s this in English, Jack?—It is a jacket.
—What’s this in English? —It’s ____ eraser.
— What’s this in English?— It’s _____ eraser.
---What’s this in English?---It’s ________pencil box.