5、D.hadincreased;are29.When a pencil is partly in a glass of water, it looks as if it _________ . A.breaks B.has broken C.were broken D.had been broken30.Itisunfairthatsomepeoplehavebeen__________tolongprisontermsafterunfairtrials.A.sentencedB.trappedC.shelteredD.bur