1 . 在我上面是平静的海面。(完全倒装句)
Above me ________.

2 . 在我之上是平静无波的海面。
________________of the sea.

4 . 地球表面的四分之三被水覆盖着。
_______ is covered with water.

5 . The whole surface of the earth was being changed, melting and flowing before my eyes. （英译汉）

6 . The “natural” greenhouse effect refers to the fact that heat from the sun enters the atmosphere and warms Earth's surface as short-wave radiation. （英译汉）

7 . 我游回水面深呼吸。我看见两个年轻人划着独木舟，互相比赛。(汉译英)