it must be ___ to fly to the moon ___ a spaceship.
it must be ___ to fly to the moon ___ a spaceship.
it must be interesting to fly to the moon
Is()possible to fly to the moon in a spaceship? A:it B:which
is ( ) possible to fly to the moon in a spaceship?A it B tha
Is (it) possible to fly to the moon in a spaceship?
is that possible to fly to the moon in a spaceship?为什么用that
is( )possible to fly to the moon in a spaceship.
I wish I ___(fly) to the moon one day
to the moon __ spaceship
It must be a spaceship.
My d_____ is to take a spaceship to the moon.
It was in 1969__two American went to the moon by spaceship A