根据汉语提示，完成下列句子。
1. The ____ (力量) of the air will keep the water in the glass.
2. The doctor ____ (检查) him and found nothing wrong was with him.
3. Sally is interested in ____ (科学).
4. Let me ____ (倒) you a cup of tea.
5. Can you ____ (解释) why you are late again?
6. The girl ____ (躲藏) behind the door and wants to surprise someone.
7. In spring, we can see the flowers ____ (到处) on the hill.
8. There was too cold in the room, so he ____ (点燃) a fire.
9. The candles have ____ (燃烧) for three hours.
10. The old man used a ____ (火柴) to make the candle burn