Do you know these words?

• 〜きろ（おもさ）

  kilogram(kg)

• おこなう

  to do ; to perform (e.g. an experiment) ; to hold or to have (e.g. examination, match or service) ; to conduct (e.g. survey, research, investigation)

• うみ

  pus

• しゅどう

  manual (operation)

• しんぞうびょう

  heart disease