Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meanin...Đoạn văn26/40“I’m going to participate in a volunteer program this summer”, said Martha.Martha said that I am going to participate in a volunteer program this summer.Martha said that she is going to participate in a volunteer program that summer.Martha said that she was going to participate in a volunteer program that summer.Martha said that I was going to participate in a volunteer program this summer.Giải thíchChoose C