1. Yes,she mops the floor every day.
    是的,她每天拖地板.

2. You mustn´t litter the floor.
    不能往地板上乱扔东西。

3. She was found prostrate on the floor of the cell.
    有人发现她趴在小屋的地板上.

4. She gave the floor a vigorous sponge all over.
    她用海绵把地板使劲儿擦了一遍.

5. Sprinkle the floor with water.
    用水洒地。

6. She tipped the tray and all the cups slid on to the floor.
    她托歪了盘子，所以杯子都滑到地上了。

7. Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.
    此后不久，英国著名的"挑战者"号舰艇对海底的那次考察，把对海床的研究确立为一个值得一流物理学家和地质学家从事的研究课题，

8. She went into my room and got a big surprise when she saw all those books on the floor.
    她走进我的房间，当她看到地板上的那些书时，大吃一惊。

9. But when she got out at her own floor, both were forgotten in her sudden discovery that her front door was open.
    但她到自己的楼层走出电梯后，就把这两件事忘了个干净，因为她突然发现她家的大门开着。

10. He dropped some coins on the floor.
    他把一些硬币掉在地板上了.