SentenceA:whats thisthat in English? 注意: a an 的区别。B:Its a ruler. Its an eraser.A:Touch yourheritshistheir body. 注意:代词的用法A:What color is it? B:Its blue.A:HeSheThey wearwears in red.A:What animals dodoes youshehe like?B: ISheHe likelikes cats. A: Do you like seals? A:Does she like pigs?B: Yes, I do. No, I dont. B: Yes, she does. No, she doesnt.A: What do you do? B: I am a student.A: What does your father do? B: He is an actor. A: Would you like some eggs? Yes, Id love to. No, thanks.