It was the middle of the night ______ my father woke me up and told me to watch the 2014 World Cup football game.
Jenny was shaking and crying at the corner of the street as if she __________ frightened by somebody.
A healthy lifestyle is often considered to be __________ exercise, mood and diet, and so on.
Jack wasn't saying anything, but the teacher smiled at him __________ he had done something very clever.
The experts were doing their experiment in the lab, __________ what happened outside.
The old man stood by the window, __________ his eyes on the people playing in the park.