Will you go shopping now? —- Not until I _______ my experiment

______________ is it from here to the train station—About 40 minutes’ ride.

This city is a dull place to live in.— How surprising that you ________ think so! I love it very much. [ ]

generally believe that women are more emotionalthan men, but in my experience that often isn’t the ______

27People have become aware ______the fact that carbon dioxide, poison to the environment, contributes_____ air pollution