將下列句子改正錯(cuò)誤,為什么這樣改?
(1)The discovery of the inscription on the wall set all the archeologists wondered about the real date of the construction.
(2)Received the news of his admission,he went out to celebrate with his close friends.
(3)Turned to the left,you will find an entry that leads to the director's office.
(4)She didn't make any promise but only spoke vaguely of there is a possibility of future cooperation.
(5)The secretary made me sit in a small room and said,"Remain here until calling."
(6)Most people regard the Chinese speaking in Beijing as the standard Chinese.
(7)Everything been equal,this principle will be applied first.