225. After a ________ , the author went on writing his novel. Which of the following cannot be put in the blank?
—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.
What an unforgettable experience! I’ll write it down ______ it is still fresh in my memory.
All the citizens, young and old, walked and sang, beautifully ______ in new clothes of all kinds, ______ the success of their football team.
He promised to come, but he hasn't ______ yet.
—Do you think the rain will affect the football match? —The players are used to such rainy weather, so it ______ make any difference to them.