补填对联?下面的三副对联具有相同的写作手法，请你认真研究每副对联的上联和下联，理解已有词的意思然后在空格里填上恰当的字。㈠．鸿是□□□蚕为天下虫㈡．子女合好□□同明㈢．踏破磊桥三块石辟开出路□□□巧填空格?请认真观察下表中的各行字，从中找出规律，然后在空 Filling couplets? The following three pairs of couplets have the same writing techniques. Please study carefully the couplets and couplets of each couplet, understand the meaning of the existing words, and then fill in the appropriate words in the spaces. (a). Hung is □ □ □ silkworm for the world (II). Children are in good condition □ □ with Tong (III). Stepping through the three bridges of Lei Bridge to open the way □ □ □ How to fill in the space? Please carefully observe the lines in the table below to find out the rules, then empty