基本句子結構：
    S+V+O （主語+謂語動詞——及物動詞+賓語）
    1.The toxic gases _______________________.
    有毒氣體危害人們健康。
    2.Before presenting my view, I will __________________________.
    在表明觀點之前，我將探討一下這具有爭議的事件的正反方。
    3.Art funding _______________________________.
    資助藝術浪費我們有限的公共資金。
    4.The installation of cameras ________________________.
    安裝攝像頭侵犯人們的隱私。
    5.Playing computer games _______________________.
    打游戲機浪費父母的血汗錢。
    答案：
    1.endanger people’s health
    2.explore both sides of the controversial issue
    3.lavishes our limited public funds
    4.violates people’s privacy
    5.squanders parents’ hard-earned cash