If the firefighters ________ in time, the fire would have resulted in many deaths in the hotel.

—What would you wish to do if you were a college student again? —That's very hard to say, but I wish I___________ when I was a college student.

— Are you still going to Shanghai for the Spring Festival?— Yes, but I really _____ because I have a lot of things to deal with.

—You just think of yourself! You kept me wailing for at least three hours． —I’ m sorry that you _____ think so．

She didn't come to the party last Sunday. ________， she must have made the party more exciting.