语法填空Life in space is much different from life on the earth. How do astronauts live in space?
Eating
In the past, astronauts {#blank#}1{#/blank#} (eat)only small pieces of dried food. But now astronauts are able to have more everyday food like fruit, vegetables and ice cream.
Sleeping
All the people in the ISS(国际空间站) have {#blank#}2{#/blank#} (they) own rooms. They have to tie (绑) themselves to their beds, or they'll fly away! That seems like {#blank#}3{#/blank#} strange way to sleep. But astronauts say it's not so bad
{#blank#}4{#/blank#} (sleep) in space.
Exercising
This is {#blank#}5{#/blank#} (important) in space than on the earth. Astronauts exercise on bikes and other machines
{#blank#}6{#/blank#} ab out two hours every day. In this way, they can be healthy when they get back home.
Having Fun
Astronauts can read books, play cards, listen to music or send emails to their friends and families {#blank#}7{#/blank#} they aren't working. Sometimes they just sit and look out of the window {#blank#}8{#/blank#} (quiet). It's also much fun!
Astronauts are hard-working whether in space or on the earth. {#blank#}9{#/blank#}the work sometimes is difficult, they still show interest in it and love the job. Many students think {#blank#}10{#/blank#} (astronaut) lives is very funny and they also want to be astronauts in the future.
