题目内容：

 语法填空，在没有提示的位置填一个单词，有提示的按实际需求变形。

October 10th, 2053

I'm so happy! I'll be one of. 1.luckiest students to travel into space. The spaceship will 2.(leave) the earth tomorrow. We'll get on the spaceship 3.9:00 a.m. and it’ll take us to the moon. I cant wait!

The moon is around 380,000 kilometers 4.the earth, so it will take us several days to get there. There's no gravity(重力) in space, 5.we'll all be able to float(漂浮) around in the spaceship. Because we are not as 6.(heavy) as we are on the earth, we'll have to7.(make) sure we won't float away when we seep. Well also have to do lots of exercise every. day because it's good for our8.(healthy).

When I arrive, I'm going to walk on the moon. Special clothes will help9.(I) to get air and keep warm because there's no air. I'm going to take lots of photos, if my phone sill 10. (work) up there...

I'm sure it will be a special experience!