A: Touch this sofa. Is it____? B: No. It's soft.
Hurry up, dear. We have to get to the station before 11:45 we can catch the 12:00 train.
我国的森林覆盖率只有____ ,大大低于全世界____ 的平均水平,人均森林面积只有____ 公顷,仅相当于世界人均水平的 ____ .