Podcast
Questions and Answers
By the time I arrived, she ______ already left
By the time I arrived, she ______ already left
had
Yesterday, he ______ a new record for the 100m dash
Yesterday, he ______ a new record for the 100m dash
set
They ______ here for over an hour before the concert started
They ______ here for over an hour before the concert started
had been
