Sentence transformations 6 ** Complete the second sentence with two to five words, including the word in bold. 1 Officer Stanley didn't start the meeting until everyone had arrived. (BEFORE) Officer Stanley waited until everyone had arrived before he started the meeting. 2 After searching for hours, the volunteers decided to take a break. (BEEN) The volunteers before they decided to take a break. It was the first time they had used the alarm system. (NEVER) They system before. the alarm They didn't start the trial until all the witnesses had arrived. (BEFORE) They waited until all the witnesses the trial. The lawyer visited his client before he went back to his office. (UNTIL) The lawyer didn't go back to his office his client. 6 After serving as a police officer for 16 years, Kevin became an inspector. (HAD) Kevin a police officer for 16 years before he became an inspector​