$2.It's$ $was$ $not$ $until$ $Monday$ $that$ $the$ $manager$ $returned$ $from$ $his$ $holiday.$

$3.It's$ $was$ $not$ $until$ $he$ $had$ $phoned$ $her$ $the$ $third$ $time$ $that$ $she$ $answered$ $his$ $phone$ $call.$

$4.It's$ $was$ $not$ $until$ $the$ $bank$ $had$ $lent$ $them$ $the$ $money$ $that$ $they$ $bought$ $the$ $house.$

$5.It's$ $was$ $not$ $until$ $we$ $had$ $told$ $Denise$ $that$ $she$ $knew$ $the$ $truth.$

$6.It's$ $was$ $not$ $until$ $the$ $end$ $of$ $2004$ $that$ $the$ $work$ $on$ $the$ $new$ $bridge$ $was$ $completed.$

$7.It's$ $was$ $not$ $until$ $I$ $had$ $shouted$ $to$ $Julia$ $that$ $she$ $noticed$ $me.$

$8.It's$ $was$ $not$ $until$ $everybody$ $had$ $gone$ $home$ $that$ $Olivia$ $left$ $the$ $office.$ 

2.It's was not until Monday that the manager returned from his holiday.

3.It's was not until he had phoned her the third time that she answered his phone call.

4.It's was not until the bank had lent them the money that they bought the house.

5.It's was not until we had told Denise that she knew the truth.

6.It's was not until the end of 2004 that the work on the new bridge was completed.

7.It's was not until I had shouted to Julia that she noticed me.

8.It's was not until everybody had gone home that Olivia left the office.