31. What's this? 这是什么?
32. This is a pencil. 这是一支铅笔。
33. Is this your book? 这是你的书吗?
34. No, it is Mike's. 不,这是麦克的书。
35. Whose pen is this? 这是谁的钢笔?
36. It's mine. 它是我的。
37. What's that? 那是什么?
38. Is that a ruler? 那是一把尺子吗?
39. No, it isn't. 不,不是。
40. It's a TV. 那是一台电视机。
41. Is this cup yours? 这个茶杯是你的吗?
42. Yes, it is mine. 是的,是我的。
43. Where is the store1? 商店在哪里?
44. It is over there. 它在那边。
45. Is this his picture? 这张图片是他的吗?