The repairperson could not find the specific problem ----- had caused the computer to crash.

Therepairpersoncouldnotfindthespecificproblem-----hadcausedthecomputertocrash.

Out of all the people ---- to speak at the meeting, only one advocated changing the firm ’s current financial policies.

If you have any information regarding the identity of the man ----- left his car parked in the lot overnight, please contact the security department.

Thedirectordecidedtodelegatesomeoftheworktoasubcontractorafterhisemployees-----helpwiththeproject.