With a lot of difficult problems_____, the newly-elected Prime Minister will have a hard time.

I can’t fix my mind on my study, with the children ______ so noisily outside my window.

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

John received an invitation to dinner,and with his work_____ ,he gladly accepted it.

Students in Dingli Senior High School are walking along the street, _____ a small red flag.