----My e-dictionary is nowhere to be found. Who ______ have taken it? -----Keep looking and you will find it. ________ you have good luck! 

What would have happened ______as far as the river bank ?

---May I take this book out of the reading room?---No, you______. You read it in here.

If you listen to me, you ____have some candies, Tommy.

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