2 . What is the function of the -ing form in each of the following sentence?
1. As you can imagine, getting burnt can lead to very serious injuries.
2. The first and most important step in the treatment of burns is giving first aid.
3. It is best to place burns under cool running water, especially within the first ten minutes.
4. Remove any clothes using scissors if necessary, unless you see the fabric sticking to the burnt skin.
5. You can protect the burnt area by covering it with a loose clean cloth.

3 . 发现自己被困在家中，只有电脑陪伴她， Jan感到很孤独。 （find sb done; keep sb company）（汉译英）
_____________________________________________________________________________________

4 . 令人震惊的是，重庆受高温和干旱袭击，导致烈火发生。
_______________, high temperature and drought _______________. (分词短语作结果状语)

7 . 在泰山之巅，人们兴奋地观看太阳从海上升起。
On the top of Mountain Tai, people excitedly ________________ the sea.

8 . Hilda then swam across the tank following Maya’s path and emerged from the water to find Katherine ________(remove) her scuba gear. (所给词的适当形式填空)