下面是一封劝说性信件的范文,请根据汉语提示用恰当的单词、短语或句子补全文中所缺内容。补全后请通读全文并建议背诵 Dear Headmaster, I am writing to persuade you to 1._________________________________( 允许我们学生在教室里使用网络 ). 2.___________( 首先 ), if I were you, I would totally agree with this suggestion because I would 3.________________________________________________( 把这当利用网上信息的好机会 ). 4.__________( 其次 ), I think it is a good opportunity for us to 5._____________________________ (通过浏览网上时事能够拓宽我们的视野) . 6._________( 最后但不是最不重要的 ), as senior students, we have the ability to distinguish between the good and the bad. 7._________________________________( 希望以上提到的建议能有所帮助 ).I am looking forward to your early reply. Yours, Li Hua