Little Tom was so careless that he made many m＿＿＿ in the exam.
Few people can solve the problem_______(容易的)
Everyone was sad to hear the hero's________（死）
My grandpa is over 80 but he is_________（知识渊博的）
Most teachers are very_________(有耐心的)with their students
Both of us want to be_________（士兵）when we grow up