He warned us that there would not be ___ gas to cook the meal.
Can you imagine how much trouble I have __________ the work?
It is difficult to imagine his __________ the decision without any consideration.
Students are often warned that anyone who leaves the classroom at night must remember to __________ all the lights, or he will be fined.
In many states of America, a neighbor may __________ you with playing your radio too loudly.
Innovation is a natural desire of the human mind to develop variety,__________ activity is involved.