单词拼写（根据所给中文写出下列单词的正确形式；每小题1分，满分12分）
They entered the area without __________ (许可）.
He would ____________ (淹死）his sadness in coffee.
Yonghui did not look happy but __________(怒视）at him.
Perhaps we should combine our ideas and provide a _________(均衡的）menu.
Come on, ____________(满足) my curiosity, what happened last night?
We stood for a few moments, _______________(赞美；钦佩) the view.
They see a ___________(一文不名的）young man wandering on the pavement.
The fact is that I earned my ___________（船费）by working as an unpaid hand.
The discovery of __________(重力) is so important for science.
It was not so obvious that water was to be __________ (基本的）to the development of life.
I cheered up immediately and floated _________(失重地） around in our spaceship cabin.
For several ______ (十亿）years after the “Big Bang”, the earth was still just a cloud of dust.