Students used to_____ information from newspapers or magazines, but now they are used to ______ for it on the Internet directly.
32.World leaders at the G20 summit conference in London decided to_______$1.1trillion(万亿) to supporting world economic growth and trade.
30.When you finish your work, don’t forget to put the tools back where they ________.
29.The police tried to get some clues from the suspect, but he remained________
27.In hot weather, an old tyre can break again easily _____it’s mended.
26.PE will be part of the high school graduation examinations.______,you will have to be strong and healthy to graduate.