He said,“I am checking the answers.”改为间接引语

mary said,"i am reading the book"改为间接引语 He said'"I am eating at the moment."改为间接引语 直接引语改为间接引语：He said,"I am a boy 直接引语改为间接引语 ‘I am not very well,'she said to the doctor He said"I visited the Great Wall in 2001."改为间接引语He said that He said to her,"I am going to piay."(改为间接引语） "I am very happy to visit you coutry" he said 改为间接引语 "I am glad to receive your e mail"said he怎样改为间接引语 Mary said,"I am a teacher ."改为间接引语 She said "I am going to the book shop to night." 改为间接引语. He said,"I will visit you tomorrow."改为间接引语 He said,''I an watching TV now.'' 改为间接引语