【正文】
) . mouth B. black C. white ? ( ) 38. A. cake B. arm C. bread ? ( ) 39. A. bag B. book C. bread ? ( ) 40. A. yellow B. egg C. green ? ( ) 41. A. foot B. fish C. face ? ( ) 42. A. monkey B. elephant C. cake ? ( ) B. black C. blue ? ( ) . brown B. play C. blue ? ( ) . mouth C. tiger ? ( ) 46. A. water B. juice C. bread ? ( ) 47. A. bag B. book C. dog ? ( ) 48. A. clap B. cat C. close ? ( ) 49. A. five B. fine C. four ? ( ) 50. A. your B. my C. me ? ( ) 51. A. you B. my C. your ? ( ) 51. A. you B. me C. your