Only by imagining and creating ____ a difference.

Cold ______ the night air was, he slept soundly because he was so tired after working for a whole day.

___________to London to watch the Olympic Games ___________my dream.

We attached great importance ____ computers,becausewe rely ____ them to organize our work.[ ]

We’ve offered her the job, but I don’t know ________ she’ll accept it.[ ]