There are lots of _____that students have to follow in school.
“What ___great surprise to meet you here!”she said in___surprise
—How about___Christmas evening party? —I should say it was___success
They walked a couple of blocks,looking___for the missing boy.No good news came
Few people paid full attention to their health condition___they were seriously ill
Not until some students failed in the exam___how much time they had wasted