新目标版英语七年级上册 Unit 2 This is my sister. (Section A) 同步练习一、单选题1、__________ they your brothers? A、IsB、AreC、AmD、Be2、—What are __________?—They are books. A、thatB、thisC、thoseD、it3、—Is Ann your sister?—__________. She is my friend. A、Yes, it isB、Yes, she isC、No, it i...
