高校英語穴埋め単語熟語

1 run out
2 supply
3 energy(acc.)
4 take out
5 get out
6 what on earth
7 argue
8 a number of
9 decrease(ant.)
10 run over
11 at the expense of
12 at the bottom of
13 day and night(syn.)
14 danger(adj.)
15 health(adj)