I want you to grow up in a world with no limitson your dreams and no achievements _____ your reach.

He asked me ________ I had read the book written by Anne Frank.

d by the police, the terrorists made their______ attempt to explode the bomb that they carried.

om, just a few minutes—Hurry up, Harry, or by the time you pack yourbelongings, the flight _________!

Yuan Longping has devoted all his life _______ the research and the _______ of the rice plants.