阅读下面短文, 在空白处填入1个适当的单词或括号内单词的正确形式。
The Future Life on Mars
Compared with the life we 26 (live) on the earth now, the future life on Mars will be 27 (total) different.
Firstly, without pollution on Mars, people will be able to drink cleaner water 28 breathe fresher air, so they will be 29 (health).The food on Mars will be 30 (differ) from our food now. People will just take 31 (pill) and drink man-made juice instead of eating bread and meat. Secondly, people will travel back to the earth or to other planets for sightseeing 32 spaceship. Additionally, there will be no 33 (fix) school and classrooms. Children will just fly to 34 classroom in the school spaceships. And people won’t work in factories or companies. They can stay at home, 35 (work) with computers.