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same school? A: No, we are not. B: Is the woman your mother? A: Yes, she39。s that? A: Who? The baby(嬰兒 )? B: Yes. A: Guss(猜 ). B: Is it your brother? A: No. B: I know(知道 ) it39。s right. I look lovely(可愛(ài)的 ). 46. What photo is it? A. A photo of a boy B. A photo of a family C. A photo of a room D. A photo of people 47. How old is the sister? A. 7 B. 6 C. 9 D. 10 48. What is her mother? A. She is a doctor B. She is a teacher C. She is a nurse D. She is a worker 49. Are Tom and his sister in the same school? A. Yes,he is B. No,he is not C. Yes,they are D. No,they are not 50. How many people are there in the family? A. Four B. Five C. Three D. Two C Lost My new bike. It is red. My name is Jimmy. Please call 67842190. Lost My baseball. My name is Bruce. Please call 70852097. Found Is this your ring? Please call Betty. Phone 89202311. Found Is this your backpack? Please call David. Phone 29120845. 51. Who lost a bike? A. Betty. B. Jimmy. C. Bruce. D. David. 52. Is the ring Betty39。t. C. Yes, this is. D. No, It is David39。s new bike? A. Green. B. White. C. Black. D. Red. 54. Who can you call for the backpack? A. Betty. B. Jimmy. C. Bruce. D. David. 55. What is Bruce39。s trunk(象鼻 ) is rather like an arm and a hand. It is used to pick up and pull things in its mouth. It is also used to pull up trees when the elephant wants to make path(道路 ) through the forests. The African elephant is usually larger than the Indian elephant. It often stands 10 or 11 feet high, and weighs over 6 tons(噸 ). Both males and females grow trunks. But only male Indian elephants have tusks. The elephant lives mostly on grass, leaves and fruits. It has been easy for men to train elephants. They are used to carry heavy things. Elephants can live for about fifty years or more. 56. Elephants are . A. not fou