If you ______ a fresh mind for an interview, be sure to have a good sleep the night before it

语知识运用第一节：单项填空从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该选项的标号涂黑。One thousand people were trapped in thedamaged building, ______ were saved．

__ more energy to my study instead ofbeing crazy about Internet games, I would be sitting in a comfortable officenow

More and more people have come to realize that if we had taken effective measures much earlier, the air quality ______ so seriously now.

Li Hua’sshoes are as _______ as Zhang Hui’s.