50 change the sentences using past perfect passive 1. they didn't begin the perfomance until all the seats ) 2. by the time they returned to their native city a new cinema ) 3. i didn't go to the party because i invite) 4. i couldn''t go to my favourite cafe` as the building ) 5. they took their car from the service after it ) 6. she began to cry after the results of the competition ) 7. columbus became famous after a new continent )
