With a lot of children _________ noise around, the students couldn’t concentrate their attention on what they were learning.

With so much homework ________, I have to stay at home, giving up the idea of playing computer games with Peter.   

With our knowledge _________ practice, we can make contributions to our society.

The stranger stood by the window, with his eyes ______ on the hills in the distance.

With more people _____ the traffic rules, our city is becoming better organized.