---Mum, I think I need a bigger room.
---You should throw away your old toys. They have _______ too much space.
A. taken up B. taken place C. taken off
【答案】A
【解析】句意：——妈妈，我想我需要一个更大的房间。——你应该扔掉你的旧玩具，他们占用了太多的空间。本题考查动词短语。A. taken up占用、占据；B. taken place发生；C. taken off起飞、离开。根据You should throw away your old toys. 你应该扔掉你的旧玩具，可知是他们占用了太多的空间，所以A选项符合题意，故答案选A。