— The weather isn’t good enough for an outing, is it? — Not in the least. We can’t have __________ at this time of the year.

High school students are supposed to be     about public services，which will benefit them in the long run．

To their great relief, the lost child went back home, ______, after an absence of two weeks.

 Diego Maradona is always considered as a ___ figure. On the one hand, he is one of the greatest football star looked up to by youngsters in the history. On the other hand, he is always a troublemaker.

In the meantime, the question facing business is whether such research is   the cost.