homework(monday)

Hello [이름] Do,

I would always appreciate the kindness and optimism you\'ve shown.  In addition, you always acknowledge and listen to
corrections given to you. Keep doing that because it would help you a lot to improve faster.

Thank you for your homework.

Always Smile!!!

T. Jeny

Scientists have just discovered the biggest expanse (one billion light years across) of (of / for / in) nothing.

>>correct

into (Into / Inside / with in) the void, there are hardly any galaxies, planets, or black holes.

>>Inside the void, there are hardly any galaxies, planets, or black holes.

For(For / From / Since) a long time, astronomers thought that matter;which makes up(out / up / off) everything in the universe;was distributed fairly evenly in (along / in / through) space, with only small empty spaces.

>>correct

The new find calls that assumption for (in / into / for) question.

>>The new find calls that assumption into question.  

Thank uou for your effort~

>>Thank you for your effort~