astronauts must exercise for ( ) every day in space so they
astronauts must exercise for ( ) every day in space so they
Astronauts must ____(space suit)in space .用所给单词的正确形式填空
we must t____to exercise every day.
So you must __ some time to exercise every day A save B spen
They exercise a lot every day
初三英语We must do eye (exercise) in our school every day .答案上写的
What do the astronauts in space eat?----They eat _____(特殊的)f
Who did the astronauts talk to when they were in space?的译文
填空,we must do aye ____ {exercise} every day
They must clean their classroom every day
I exercise every day,so I am ________ healthy.
they have nothing to do every day ,so they walk in the cages