Stacey is such an ______________ person. She promises to do things but often changes her mind.Đoạn văn6/51Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. Stacey is such an ______________ person. She promises to do things but often changes her mind.impatientgenerousintelligentunreliableGiải thíchChọn D