Lisa ran out of the room without saying a word .在这句话中 withou

Lisa ran out of the room without saying a word .在这句话中 withou he went out without saying a word这句话中,without可换成not吗 The boy was angry.He h out of the room without saying anythi HE left the room without ______ a word?A speaking B saying C ---,she ran out of the room ---,she ran out of the room. ___and___,they ran out of the room. He ran out of his room_____anything A.without say 是ran out of the room还是ran outdoor the room,老师课上讲的是outdoor The mouse ran out of the room just now 这是一个冠词填空题None of -books should be taken out of --room withou .out of the shop without paying.这句话中paying是什么用法,为什么要加ing