---Can I get out in the daytime? --- No. The school rules state that no child ______ be allowed out during the day unless accompanied by an adult.
The party last night was __________ big success and all the people present had __________ great fun.
The two sportsmen congratulated each other __________ winning the match by shaking hands.
The development of the city's industry __________ its environment pollution.
He has worked __________ the maths problem for nearly an hour but he simply can't work it __________.
The energy Jenny Bowen has devoted in the past ten years __________ the orphans has been considered __________ of great help.