根据句意和所给汉语，完成句子。每空一词。
【小题1】Katie only has one meal a day in order to lose ________(重量)．
【小题2】You look as ________(苍白的) as chalk. What's wrong with you?
【小题3】Knowledge is the most precious ________(财富) of all things.
【小题4】It's very ________(不舒服的) to sit in the armchair.
【小题5】He will have a party in ________(他的) home.