观察下列句子，总结直接引语、间接引语适用规则：
(一)
直：she said ,” I am hungry ” 间：she said she was hungry.
直：Teacher told us, ”the moon moves round the earth.”
间：Teacher told us the moon moves round the earth..
直：she said ,”I went to England in 1998”
间：___________________________________________.
