将下列句子按顺序排列。
____A. Today is Miss Brown's surprise party. Everyone knows about the party, but Miss Brown doesn't.
B. At 4: 00, Miss Brown opens the door.
C. People say, "Surprise!"
D. Miss Brown feels very happy.
E. At 3: 40, people arrive for the party.
F. People are getting ready for the party.
