The fields where crops used to be grown ________ for building now.

While the police have already done a lot of investigation, much evidence ___   __.

—I'm going away for the weekend. 　—But you _____you______ out to dinner with me. 

---Our company will organize a trip to Hongkong next month. I ______my mother there.---I’d rather you ________. After all she has just recovered from her illness and she still feels weak..

Shakespeare’s play Hamlet ________ into at least ten different films over the past years.                                                                   (2013·北京，23)