Jack suggested ____videos, but Tom advised us ____party games.

The adoption of orphans and physically challengedchildren has been a subject of publicdebate _____ a fire in an unregistered orphanage lastmonth.

Last night we watched a movie about __________in the future.

He was in the mountain for a year. He felt as if he was ________ from the outside world.

I ate__________ sandwich while I was waiting for _______ 20:08 train.