Do you know these words?

• あいず（を）する

  to make a sign

• げつまつ

  the end of the month

• ざいりょう

  materials ; ingredient ; data

• かんごがくせい

  nurse student ; student nurse

• わく（ふろが〜/ゆが〜）

  (water) to boil ; (bath) to heat